a. 10 ehl;fs; b. 15 ehl;fs15 ehl;fs15 ehl;fs15 ehl;fs; c. 16 ehl;fs; d. 18 ehl;fs;

5. If 3 1

3 1a

+=

− and

3 1

3 1b

−=

+ then the value of

2 2

2 2

a ab b

a ab b

+ +

− +is

a. 11

12 b.

13

15 c.

15

13 d.

12

11

3 1

3 1a

+=

−

3 1

3 1b

−=

+vdpy;

2 2

2 2

a ab b

a ab b

+ +

− +-d; kjpg;G

a. 11

12 b.

13

15 c.

15

13 d.

12

11

6. If X is the sister of the son of Y is son then how X is related to Y? a. Grandson b. Grand daughter c. sister d. Brother X, Y kfspd; kfdpw;F rNfhjupahdhy; X w;Fk; Y w;Fk; cs;s cwT ahJ? a. Ngud; b. Ngj;jpb. Ngj;jpb. Ngj;jpb. Ngj;jp c. rNfhjup d. rNfhjud;

7. The least perfect square number divisible by 3,4,5,6, and 8 is a. 900 b. 1200 c. 2500 d. 3600

3,4,5,6 kw;Wk; 8 My; tFgLk; KOikahd kPr;rpW th;f;f vz;

a. 900 b. 1200 c. 2500 d. 3600

8. 1 1 1 1 1

9 8 8 7 7 6 6 5 5 4+ + + + =

+ + + + +

a. 1 b. 2 c. -1 d. 3 1 1 1 1 1

9 8 8 7 7 6 6 5 5 4+ + + + =

+ + + + + a. 1 b. 2 c. -1 d. 3

9. The standard deviation of 50,47,53,48,51,51,49 is

a. 4 b. 2 c. 14/3 d. 14/3 50,47,53,48,51,51,49 Mfpaitfspd; jpl;l tpyf;fkhdJ

a. 4 b. 2 c. 14/3 d. 14/3

10. The coefficient of skewness based on Quartiles is 5

9. If the different

of the quartiles is 72 and median is 30, then the value of the upper quartile is a. 90 b. 86 c. 14 d. 46.8

afhy;kq;fisr; rhh;e;j Nfhl;lf;nfO 5

9 fhy;kq;fspd; NtWghL 72

kw;Wk; ,ilepiy 30 vdpy; Nky; fhy;khdj;jpd; kjpg;G

a. 90 b. 86 c. 14 d. 46.8 11. Find the missing term marked by question mark in

M2V, O5U, R7T,T9S,W11R? a. Y13Q b. Z13Q c. Y13P d. Y15Q Nfs;tpf;Fwp Fwpf;Fk; tpLgl;l cWg;G vd;d? M2V, O5U, R7T,T9S,W11R? a. Y13Q b. Z13Q c. Y13P d. Y15Q

12. If 27x3-64y3 = 108x2y-144xy2 then x:y is a. 27:64 b. 108:144 c. 4:3 d. 3:4 27x3-64y3 = 108x2y-144xy2 vdpy; x:y vd;gJ a. 27:64 b. 108:144 c. 4:3 d. 3:4

13. The perimeter of one face of a cube is 20 cm. Find its volume. a. 125cm3 b. 400cm3 c. 1000cm3 d. 8000cm3 xU fd rJuj;jpd; xU Kfj;jpd; Rw;wsT 20 nr.kP. vdpy; mjd; fd msitf; fhz;f.

a. 125cm3 b. 400cm3 c. 1000cm3 d. 8000cm3

14. The value of

3 2 4 3 6

6 3 6 2 8 12− −

− − − is

a. 3 2+ b. 3 2− c. 5 2+ d. 5 3

3 2 4 3 6

6 3 6 2 8 12− −

− − −d; kjpg;G

a. 3 2+ b. 3 2− c. 5 2+ d. 5 3

15. A and B together can do a piece of work in 12 days, which B and C together can do in 16 days. After A has been working at it for 5 days and B for 7 days, C finishes it in 13 days. In how many days C alone will do the work? a. 16 days b. 24 days c. 36 days d. 48 days xU Ntiyia A kw;Wk; B ,ize;J 12 ehl;fspy; nra;J Kbg;gh;.

mNj Ntiyia B kw;Wk; C ,ize;J 16 ehl;fspy; Kbg;gh;.

Ntiyia 5 ehl;fs; nra;jgpd; A-Ak;, 7 ehl;fs; nra;jgpd; B-Ak; tpyf kPjp Ntiyia C 13 ehl;fspy; Kbg;gh; vdpy; mt;Ntisia

C kl;Lk; nra;a vj;jid ehl;fs; MFk; vdf; fhz;f.

a. 16 ehl;fs; b. 24 ehl;fs;. 24 ehl;fs;. 24 ehl;fs;. 24 ehl;fs; c. 36 ehl;fs; d. 48 ehl;fs;

16. A lawn is in the form of a rectangle having its sides in the ratio 1:3.

The area of the lawn is 1

12 hectares. The length of the lawn is

a. 25 m b. 50

3m c. 50m d. 150m

nrt;tf tbt Gy;ntspapd; gf;fq;fspd; tpfpjk; 1:3 Gy;ntspapd;

gug;gsT 1

12n`f;Nlh; Gy;ntspapd; ePsk;

a. 25 m b. 50

3m c. 50m d. 150m

TNPSC A.E CIVIL 2015 [STATISTICS] 1. A graph of a cumulative frequency distribution is called

a. Ogive b. Frequency-polygon c. Frequency curve d. Pie diagram FtpT epfo;ntz; guty; tiuglj;jpid ,t;thW miof;fyhk; a. . . . Xift;Xift;Xift;Xift; b. epfo;ntz; gyNfhzk;

c. epfo;ntz; tisNfhL d. tl;l tpsf;fg;glk; 2. The number of values less than the median of 97 values is

a. 48 b. 0.50 c. 48.5 d. 47 97 kjpg;Gfspd; ,ilepiyf;F fPOs;s kjpg;Gfspd; vz;zpf;ifahdJ a. 48 b. 0.50 c. 48.5 d. 47

3. If the mean of x,x+2,x+4,x+6,x+8 is 20, then x is a. 18 b. 76 c. 24 d. 16 x,x+2,x+4,x+6,x+8 Mfpatw;wpd; ruhrhp 20 vdpy; ‘x’ vd;gJ

a. 18 b. 76 c. 24 d. 16

SIDDHA EXAM 2015

1. The sub triplicate ratio of 64 : 729 is a. 8 : 27 b. 4 : 9 c. 27 : 8 d. 9 : 4 64 : 749 vd;wtpfpjj;jpd; JizKk;klq;Ftpfpjk;

a. 8 : 27 b. 4 : 9 c. 27 : 8 d. 9 : 4

2. There are 5 friends P, Q, R, S and T. P knows more than S. Q knows as much as T. Knows less than T. S knows more than Q. The best knowledgeable person amongst all is a. P b. Q c. S d. T

‘n’cWg;Gfs; nfhz;lxUnjhFjpapy; x x∑ −

a. nx b. ( 2)n x− c. ( 1)n x− d. 0

14. Mean of 100 items is 60 and their standard deviation is 20. Then the sum of

squares of all the items is a. 46,000 b. 4,00,000 c. 3,62,000 d. 8,000 100 cWg;Gfspd; ruhrhp 60 kw;Wk; mtw;wpd; jpl;ltpyf;fk; 20 vdpy; midj;JcWg;Gfspd; th;f;fj;jpd; $l;L

a. 46,000 b. 4,00,000 c. 3,62,000 d. 8,000 15. The present worth of Rs. 242 due in 2 years at 10% per annum compound

interest is a. Rs. 200 b. Rs. 1225 c. Rs. 260 d. Rs. 190 Mz;Lf;F 10% $l;Ltl;btPjj;jpy;> ,uz;LtUlq;fSf;F&. 242 Mf $banjhifapd; jw;Nghijakjpg;G

a. &. 200 b. &. 1225 c. &. 260 d. &. 190

16. The compound interest on Rs. 30,000 at 75 per annum for a certain period is Rs. 4,347. The period is a. 4 years b. 3 years c. 2½ years d. 2 years

&. 30>000-w;F xUFwpg;gpl;lfhyj;jpy; 7%vd;wMz;Ltl;btPjj;jpy; fpilf;Fk; $l;Ltl;bj; njhif&. 4>347 vdpy;>fhymsT

a. 4 Mz;Lfs; b. 3 Mz;Lfs; c. 2½Mz;Lfs; d. 2 Mz;Lfs;

17. The cost of painting the four walls of a room is Rs. 425. Each one of the length,

breadth and height of another room is triple that of this room. The cost of painting the walls of this new room is a. Rs. 1,275 b. Rs. 850 c. Rs. 1,700 d. Rs. 3,825 xUmiwapd; ehd;FRth;fisth;zk; G+Rtjw;FMFk; nryT&. 425. ,t;tiwapidtplkw;nwhUmiwapd; ePsk;>mfyk; kw;Wk; cauk; xt;nthd;Wk; Kk;klq;Fvdpy;>Gjpamiwapd; Rth;fSf;Fth;zk; G+rMFk; nryT

a.&. 1,275 b.&. 850 c.&. 1,700 d.&. 3,825

18. P, Q, R and S are to be seated in a row. R and S cannot be together. Also Q cannot be at the third place. If P and Q are together, which of the following must necessarily be true? a. R is not at the first place b. P is at the third place

c. S is at the first place d. R is at the first place P, Q, Rkw;Wk; SMfpNahh; Xh; thpirapy; mkuNtz;bAs;sJ. Rkw;Wk; Sxd;whf ,Uf;fKbahJ. Q %d;whtJ ,lj;jpy; ,Uf;fKbahJ. Pkw;Wk; Qxd;whf ,Ue;jhy;>gpd;tUtdtw;Ws; vJmtrpak; rhpahf ,Uf;Fk;?

a. Kjyplj;jpy; R ,y;iy b. %d;whk; ,lj;jpy; P ,Ug;ghh; c. Kjyplj;jpy; S ,Ug;ghh; d. Kjyplj;jpy; R ,Ug;ghh;

19. 4 man and 6 women finish a job in 8 days, while 3 men and 7 women finish in 10 days. In how many days will 10 women working together finish it? a. 24 b. 32 c. 36 d. 40

Nkw;fz;ltiuglj;jpy;>‘X’vd;gJNkkhjj;jpy; 10 fpuhk; jq;fj;jpd; tpiyiaf;

Fwpf;fpwJ>kw;Wk; ‘Y’vd;gJ [_d; khjj;jpy; 1000 fpuhk; nts;spapd; tpiyiaFwpf;fpwJvdpy;> ,uz;bw;FKs;snjhlh;igf; Fwpf;Fk; rkd;ghL

a. y = 2x + 630 b. x = 2y+630 c. 2.23y

x= d. 3

2.39x

y=

NURSING EXAM -2015 [MATHS]

1. A2 –digit number is 3 times the sum of its digits. If 45 is added to

the number, its digits are interchanged. The sum of digits of the number is a. 5 b. 7 c. 9 d. 11 Xh; ,uz;L ,yf;f vz; MdJ ,yf;fq;fspd; $Ljypy; 3 klq;F kw;Wk; me;j vz;NzhL 45-I $l;Lk; NghJ mNjhl ,yf;fq;fs; ghpth;j;jid MfpwJ vdpy; me;j vz;zpd; ,yf;fq;fspd; $Ljy; vd;d? a. 5 b. 7 c. 9 d. 11

2. In a group of 15 people, 7 read Hindi, 8 read English while 3 of them read none of these two. How many of them read both Hindi and English? a. 0 b. 3 c. 4 d. 5 15 Ngh; nfhz;l FOtpy; 7 NgUf;F ,e;jpAk; 8NgUf;F Mq;fpyKk; thrpf;f njupAk; 3 NgUf;F ,uz;L thrpf;f njhpahJ vdpy; vj;jid NgUf;F ,uz;Lk; thrpf;fj; njhpAk;? a. 0 b. 3 c. 4 d. 5

3. Identify the wrong number in the given series: 15, 16, 20, 28, 45, 70, 106 a. 20 b. 28 c. 45 d. 70 nfhLf;fg;l;Ls;s vz; njhlhpy; jtwhd vz;iz fhz;f. 15, 16, 20, 28, 45, 70, 106 a. 20 b. 28 c. 45 d. 70

4. The greatest number that will divide 137, 183 and 422 leaving a remainder 2 in each case is a. 15 b. 21 c. 12 d. 22 xu kPg;ngU vz; 137,182 kw;Wk; 422 Mfpa vz;fis tFf;Fk; NghJ vy;yhtw;wpYk; 2 kPjpahf fpilf;Fk; vdpy; me;j kPg;ngU vz; MdJ. a. 15 b. 21 c. 12 d. 22

5. If 40 men working 8 hours a day, can write 1920 pages in 4 days, then 60 men working 6 hours a day, can write how many pages in 2 days? a. 980 b. 1080 c. 1180 d. 1280 40 Ngh; 8 kzp Neuk; 4 ehl;fSf;F 1920 gf;fq;fs; vOjpdhy; 60 Ngh; 6 kzp Neuk; 2ehl;fspy; vj;jid gf;fk; vOJthh;fs;? a. 980 b. 1080 c. 1180 d. 1280

6. From his house, sathish went 15 kms to the North, then he turned west and covered 8 kms, then he turned south and covered 6kms, Finally turning to east, he covered 8 kms, then in which direction is he from his house? a. East b. West c. North d. South rjP~; vd;gth; jd; ,Ug;gplj;jpy; ,Ue;J 15 fp;.;kP J}uk; tlf;F Nehf;fp gazpj;J gpd;G Nkw;Nf jpUk;gp 8 fp.kP gazpj;J mjd; gpd; njw;F jpUk;gp 6 fp.kP gazpj;J filrpahf fpof;Nf jpUk;gp 8.fp.kP gazpj;jhy; jd; ,Ug;gplj;jpw;F ve;j jpirapy; ,Ug;ghh;? a. fpof;F b. Nkw;F c. tlf;F. tlf;F. tlf;F. tlf;F d. njw;F

7. A man is engaged in an office on contractual basis for 30 days. In the terms and conditions of his appointment it is mentioned that he will get Rs. 150 per day and if he is absent, an amount of Rs.25 per day will be deducted. On completion of his contract, he receives Rs. 3,625 only. For how many days was he present in the office? a. 20 days b. 22 days c. 25 days d. 27 days axU kdpjh; xg;ge;j mbg;gilapy; xu mYtyfj;jpy; 30 ehl;fSf;F Ntiyf;F mkh;;j;jg;gl;lhh;. mtuJ xg;ge;jj;jpy; Ntiyf;F tUk; ehl;fSf;F &. 150 rk;gsKk; tuhj ehl;fSf;F &. 25 mguhjkhfTk; jPh;khdpf;fg;gl;lJ. xg;ge;j Kbtpy; mth;

&.3,625 ngw;Wf; nfhz;lhy; vj;jid ehl;fs; mth; Ntiyf;F te;jhh;? a. 20 ehl;fs; b.22 ehl;fs; c. 25 ehl;fs. 25 ehl;fs. 25 ehl;fs. 25 ehl;fs; d. 27 ehl;fs;

8. If 481 means “sky is blue” 246 means “sea is deep” and 698 means “see in blue” which number will denote “sky”? a. 4 b. 8 c. 1 d. none of these a481 vd;w vz; “sky is blue” vd;gijAk; 698 vd;w vz; “Sea

looks blue” vd;gijAk; Fwpj;jhy; “sky” vd;Dk; nrhy;iy Fwpf;Fk; vz; ahJ? a. 4 b. 8 c. 1. 1. 1. 1 d. ,itfspy; vJTkpy;iy

9. If a plot of land is in the form of a quadrilateral where one of its diagonal is 250 m long. The two vertices on either side of the diagonal are 70 m and 80 m away then the area of the plot of the land is a. 18750 m2 b. 20000 m2 c. 30000 m2 d. 40000 m2

xU tPl;L kidahdJ ehw;fuk; tbtpy; cs;sJ. mjd; xU %iy tpl;lk; ePsk; 250 kP ehw;fuj;jpd; ,U vjph; cr;rpfs; %iy tpl;lj;jpypUe;J 70kP 80kP njhiytpy; cs;sd vdpy; tPl;L kidapd; gug;gsT

a. 18750 m2 b. 20000 m2 c. 30000 m2 d. 40000 m2

10. The product of the two numbers is 900. If the LCM of these two

numbers is 300, then find HCF. a. 3 b. 6 c. 9 d. 12 ,uz;L vz;zpd; ngUf;fy; njhif 900 kw;Wk; mt;tpU vz;zpd; kP.ngh.k 300 vdpy; mjd; kP.ngh.t vd;d? a. 3 b. 6 c. 9 d. 12

11. In 2011, the population of a town is 2,50,00. If it is increased by 10% in the next, year find the population in 2012. a. 2,65,000 b. 2,75,000 c. 2,85,000 d. 3,00,000 $l;L tl;bapd; njhif 15 Mz;Lfspy; ,ul;bg;ghdhy; vj;jid Mz;Lfspy; 8 klq;fhf ngUFk;? a. 2,65,000 b. 2,75,000 c. 2,85,000 d. 3,00,000

12. A sum at compoundinterest doubles inself in 15 years. In how much years will it become 8 times? a. 20 b. 25 c. 35 d. 45 $l;L tl;bapd; njhif 15 Mz;Lfspy; ,ul;bg;ghdhy; vj;jid Mz;Lfspy; 89 klq;fhf ngUFk;? a. 20 b. 25 c. 35 d. 45

13. If a=5b , what percent of 3a is 3b? a. 10% b. 20% c. 25% d. 26% a=5b vdpy; 3a-d; vj;jid rjtpfpjk; 3bMFk;?

a. 10% b. 20% c. 25% d. 26% 14. Pick out the odd one from the following alphabetical sequence.

a. PSVYB b. HKNQT c. NQTWZ d. SVXAD fPo;fz;l Mq;fpy vOj;Jfspd; thpirapy; tpj;jpahrkhdijf; fz;Lgpb.

a. PSVYB b. HKNQT c. NQTWZ d. SVXAD

15. 9642 - 362 =?

a. 982000 b. 892000 c. 928000 d. 829000 9642 - 362 =? a. 982000 b. 892000 c. 928000 d. 829000

16. The sum of the squares of three consecutive positive odd numbers is 251. Find their sum? a. 25 b. 27 c. 26 d. 24 %d;W mLj;jLj;j kpif xw;iw vz;fspd; th;f;fq;fspd; $Ljy; 251. mt;ntz;fspd; $Ljy; vd;d? a. 25 b. 27 c. 26 d. 24

17. Simply:

87 ×96 ÷4.8

a. 1740 b. 1500 c. 1760 d. 1670 RUf;Ff:

87 ×96 ÷4.8

a. 1740 b. 1500 c. 1760 d. 1670

18. Six students A,B,C,D,E and F are sitting in the field. A and B are from Nehru house while the others belong to Gandhi house. D and F are tall while the others are short. A,C and D are wearing glasses while the others are not. Which tall student of Gandhi house is not wearning glasses? a. B b. C c.F d.E xU ikjhdhj;jpy; A,B,C,D,E kw;Wk; F vd;w 6 khzth;fs;

mkh;e;jpUe;jdh;. mth;fspy; A,B NeU FOit Nrh;e;jth;fs; kw;wth;fs; fhe;jp FOit Nrh;e;jth;fs; kw;wth;fs; fhe;jp FOit Nrh;e;jth;fs; 6 Nghpy; D,F kl;LNk caukhdth;fs; A,C,D vd;gth;fs; kl;LNk fz; fz;zhb mzpe;jth;fs; vd;why; fhe;jp FOtpy; cs;s caukhd fz; fz;zhb mzpahjth; ahh;?

a. B b. C c.F d.E

19. Two cubes each with 8 centimeter edge are joined end to end. The surface area of the resulting cuboid is a. 1440 (cm)2 b. 830 (cm)2 c. 640 (cm)2 d. 6400 cm2 xt;nthd;Wk; 8 nrd;bkPl;lh; Kid nfhz;l ,uz;L fd rJuq;fspd; Kidfis nfhz;L ,izf;Fk; NghJ fpilf;fg;

ngWk; fd cUtj;jpd; Gwg;gug;G gug;gsT _______ MFk;.

a. 1440 (cm)2 b. 830 (cm)2 c. 640 (cm)2 d. 6400 cm2

20. Find the number whose seventh part multiplied by its eleventh part gives 1232. a. 121 b. 49 c. 308 d. 316

xU vz;zpd; 7-tJ ghfj;ij mjDila 11-tJ ghfj;NjhL ngUf;fpdhy; tUtJ 1232 vdpy; vz; ahJ? a. 121 b. 49 c. 308 d. 316

21. If x y 17 and x y 1, then xy ?+ = − = =

a. 64 b. 72 c. 96 d. 98

x y 17+ = kw;Wk; x y 1− = vdpy; xy ?=

a. 64 b. 72 c. 96 d. 98

22. Find the average of first ten positive multiples of three? a. 17.5 b. 17 c. 16.5 d. 16 Kjy; gj;J kpif vz;fspd; %d;wpd; ngUf;fw;gyd;fshd ruhrup vd;d?

a. 17.5 b. 17 c. 16.5 d. 16

23. P and Q can do a job in 5 days and 10 days respectively. They began the work together but P leaves after some days and Q finishes the remaining job in 4 days. After how many days did P leave? a. 4 b.3 c. 2 d. 1 P kw;Wk; Q xU Ntiyia Kbf;f KiwNa 5 kw;Wk; 10 ehl;fs; vLj;Jf; nfhs;fpd;wdh;. ,UtUk; xd;whf xU Ntiyiar; nra;aj;

njhlq;Ffpd;wdh;. Mdhy; P rpy ehl;fSf;Fg; gpwF me;j

Ntiyia tpl;L tpyFfpwhh;. kPj Ntiyia Q 4 ehl;fspy;

Kbf;fpwhh; vd;why; vj;jid ehl;fSf;Fg; gpwF P Ntiyia tpl;L nrd;wpUg;ghh;?

a. 4 b.3 c. 2 d. 1

24. The sum that will give Rs. 1 as simple interest per day at 5% per annum is a. Rs. 3,650 b. Rs. 36,500 c. Rs. 730 d. Rs. 7,300 5% Mz;L tl;bf;fhd jdptl;b xU ehisf;F &.1 vdpy; mjd; mryhdJ.

a. Rs. 3,650 b. Rs. 36,500 c. Rs. 730 d. Rs. 7,300

25. Two numbers are in the artion17.45 one –third of the smaller is less

than 1

5 of the bigger by 15. The smaller number is

a. 9

2 b.

176

2 c.

117

2 d.

145

2

8. The length of a minute hand of a wall clock is 7 cm. The area swept by it in 15 minutes. A. 70 cm2 B. 105 cm2 C. 38.5 cm2 D. 100 cm2 xURth;f; fbfhuj;jpd; epkplKs;spd; ePsk; 7 nr.kP. vdpy;>mJ 15 epkplj;jpy; flf;Fk; gug;Gvt;tsT? A. 70 r.nr.kP B. 105 r.nr.kP C.38.5 r.nr.kP D. 100 r.nr.kP

9. 0.07 × 0.07 × 0.07 – 0.05 × 0.05 × 0.05

= ? 0.07 × 0.07 + 0.07 × 0.05 + 0.05 × 0.05 A. 0.002 B. 0.02 C. 0.2 D. 0.0002 0.07 × 0.07 × 0.07 – 0.05 × 0.05 × 0.05 = ? 0.07 × 0.07 + 0.07 × 0.05 + 0.05 × 0.05 A. 0.002 B. 0.02 C. 0.2 D. 0.0002

10. The diagonals of a kyte are of length 8 cm and 10 cm. Then its area is A. 80 cm2 B. 40 cm2 C. 18 cm2 D. 9 cm2 xUgl;lj;jpd; %iytpl;lq;fspd; ePsk; 8 nr.kPkw;Wk; 10 nr.kPvdpy; mjd; gug;gsTvt;tsT? A. 80 r.nr.kP B. 40 r.nr.kP C.18 r.nr.kP D. 9 r.nr.kP

11. The slant height of a conical mountain is 2.5 km and the area of its

base is 1.54 sq.km. How high is the mountain? A. 2.2 km B. 2.4 km C. 3 km D. 3.11 km $k;GtbtxUkiyapd; rha;Tcauk; 2.5 fp.kPkw;Wk; mbg;gug;G 1.54 rJufp.kP. vdpy; kiyapd; cauk; vt;tsT? A. 2.2 km B. 2.4 km C. 3 km D. 3.11 km

12. A metallic cone of radius 12 cm and height 24 cm is melted and made into sphere of radius 2 cm each. How many spheres are there? A. 108 B. 120 C. 144 D. 180 12 nr.kPMuk; kw;Wk; 24 nr.kPcauk; cilaxUcNyhf $k;igcUf;fpjyh 2 nr.kPMuk; nfhz;lNfhskhfcUthf;fpdhy; vj;jidNfhsq;fs; fpilf;Fk;? A. 108 B. 120 C. 144 D. 180

13. Given the following :

23. The greatest possible length which can be used to measure exactly the lengths 4 m 95 cm, 9 m 45 cm and 16 m 65 cm is A. 45 cm B. 35 cm C. 25 cm D. 15 cm 4 kP 95 nr.kP> 9 kP 45 nr.kPkw;Wk; 16 kP 65 nr.kPMfpaePsq;fisr; rhpahfmsf;ftha;g;GilanghpaePsmsT A. 45 nr.kP B. 35 nr.kP C. 25 nr.kP D. 15 nr.kP

GROUP II 2015

1. If 9

5

a

b= then ?

a b

a b

+=

−

a.3

7 b.

7

3 c.

2

7 d.

7

2

9

5

a

b= vdpy;

a b

a b

+

−vd;gJvd;d?

a.3

7 b.

7

3 c.

2

7 d.

7

2

2. Find the LCM of 45, 4-81, 412 and 47

a. 412 b. 4 c. 42 d. 4-2

45, 4-81, 412, 47-d; kP.ngh.ng.fhz;f:

a. 412 b. 4 c. 42 d. 4-2

3. Richard is fifteenth from the front in a column of boys. There were thrice as many behind him as there were in front. How many boys are there between Richard and the seventh boy from the end of the column? a. 33 b. 34 c. 35 d. 36 hpr;rh;l; vd;gth; xUthpirapy; Kd; ,Ue;J 15-tJ eguhfepw;fpwhh;. mtUf;Fgpd;>Kd; ,Ug;gth;fspd; vz;zpf;ifapy; %d;Wklq;Fvd;why;>mtUf;Fk; thpirapy; gpd; ,Ue;J 7-tJ epw;Fk; egUf;Fk; ,ilNavj;jidegh;fs; cs;sdh;? a. 33 b. 34 c. 35 d. 36

4. If 12 compositors can compose 60 pages of a book in 5 hours, how many compositors will compose 200 pages of the book in 20 hours? a. 8 b. 10 c. 12 d. 11 12 mr;Rf; Nfhg;gth;fs;> 5 kzpNeuj;jpy; xUGj;jfj;jpd; 60 gf;fq;fisKbg;gh;. 20 kzpNeuj;jpy; 200 gf;fq;fisKbf;fvj;jidmr;Rf; Nfhg;gth;fs; Njit? a. 8 b. 10 c. 12 d. 11

5. Find the range of the following data :

25, 67, 78, 43, 21, 17, 49, 54, 76, 92, 20, 45, 86, 37, 35 a. 78 b. 75 c. 92 d. 86 fPNonfhLf;fg;gl;Ls;stptuq;fspd; tPr;Rvd;d?

25, 67, 78, 43, 21, 17, 49, 54, 76, 92, 20, 45, 86, 37, 35 a. 78 b. 75 c. 92 d. 86

6. A is B’s sister, C is B’s mother, D is C’s father, E is D’s mother. Then, A is the ______ of D. a. Grand mother b. Grand father c. Daughter d. Grand daughter Avd;gth; B-d; rNfhjhp>Cvd;gth; B-d; jha; Dvd;gth; C-d; jfg;gd; kw;Wk; Evd;gth; D-d; jha; vd;why; Avd;gth; D-apd; _________. a. ghl;b b.jhj;jh c. kfs; d. Ngj;jp

7. If 1

2xx

+ = , find the value of 3

3

1.x

x+

a. 1 b. 2 c. 3 d. 4 1

2xx

+ = vdpy; 3

3

1.x

x+ -d; kjpg;Gvd;d?

a. 1 b. 2 c. 3 d. 4

8. What percent is 20 paise of 5 rupees 80 paise?

a.13

2 %29

b.13

3 %29

c.13

4 %29

d.13

5 %29

5 &gha; 80 igrhf;fspy; 20 igrhf;fs; vd;gJvj;jidrjtPjk;?

a.13

2 %29

b.13

3 %29

c.13

4 %29

d.13

5 %29

9. A voluntary organization planted a total of trees along the road

side. Some of the trees were fruit bearing trees. If the number of non-fruit bearing trees was two more than thrice the number of fruit bearing trees, what was the number of fruit bearing trees planted? a. 20 b. 22 c. 24 d. 26 xUjd;dhh;tnjhz;LepWtdk; xUNjrpaneLQ;rhiyapd; ,U Gwq;fspYk; kuq;fs; el;ld. mtw;wpy; rpyfdpjUk; kuq;fs;>fdpjuhjkuq;fspd; vz;zpf;iffdpjUk; kuq;fspd; vz;zpf;ifapd; %d;Wklq;NfhL ,uz;il $l;bdhy; tUk;. nkhj;jk; 106 kuq;fs; elg;gl;L ,Ue;jhy;>fdpjUk; kuq;fspd; vz;zpf;ifvt;tsT?

a. 20 b. 22 c. 24 d. 26

10. Find out the missing term in the given alphabet series. AZ, GT, MN, ____, YB a. JH b. SH c. SK d. TS gpd;tUk; nrhy; njhlh; thpirapy; tpLgl;lnjhlh; vd;d?

AZ, GT, MN, ____, YB a. JH b. SH c. SK d. TS

11. 7 men can complete a work in 52 days. In how many days will 13 men finish the same work? a. 20 days b. 13 days c. 7 days d. 28 days 7 Ml;fs; xUNtiyia 52 ehl;fspy; nra;JKbf;fpd;wdh;. mNjNtiyia 13 Ml;fs; vj;jidehl;fspy; nra;JKbg;ghh;fs;?

a. 20 ehl;fs; b. 13 ehl;fs; c. 7 ehl;fs; d. 28 ehl;fs;

12. If the length of a rectangle is decreased by 50% and the breadth is increased by 80%, then the % change in the area of rectangle is a. decreased by 10% b. increased by 10% c. decreased by 20% d. increased by 20% xUnrt;tfj;jpd; ePsk; 50%mstpw;FFiwe;Jk;>mfyj;ij80%mstpw;Fk; mjpfhpf;Fk; NghJmjDilagug;gpy; Vw;gLk; khw;wj;jpd; rjtPjk; vd;d?

a. 10%Fiwthf b. 10%mjpfkhf

c. 20%Fiwthf d. 20%mjpfkhf

13. The difference between simple and compound interest for a sum

of Rs. 5,000 lent at 12% per annum in 2 years is a. Rs. 720 b. Rs. 12 c. Rs. 72 d. Rs. 700 &. 5>000-j;ij Mz;Lf;F12%tl;btPjj;jpy; ,uz;LMz;LfSf;FFj;jiftplg;gl;lhy; jdptl;bkw;Wk; $l;Ltl;b ,itfSf;Fcs;sNtWghL___________MFk;.

a.&. 720 b.&. 12 c. &. 72 d.&. 700

14. If “HYDROGEN” is represented as JCJZYSSD, how “ANTIMONY” will be represented as a. CPVKOQPA b. CRZQWABO c. ERXMQSRC d. GTZOSUTE “HYDROGEN” vd;wnrhy;iy“JCJZYSSD”vd;WvOjpdhy;>“ANTIMONY” vd;wnrhy;iyvg;gbvOjNtz;Lk;?

a. CPVKOQPA b. CRZQWABO c. ERXMQSRC d. GTZOSUTE

15. Arrange in descending order :

3 126412, 20, 25, 80, 112

a. 3 126480, 12, 20, 25, 112 b. 3 12 6480, 12, 20, 112, 25

c 3 126412, 80, 20, 25, 112 d. 3126 425, 112, 12, 80, 20 ,wq;Fthpirapy; vOJ. 3 126412, 20, 25, 80, 112

a. 3 126480, 12, 20, 25, 112 b. 3 12 6480, 12, 20, 112, 25

c 3 126412, 80, 20, 25, 112 d. 3126 425, 112, 12, 80, 20

16. Find the missing number in the following :

4242, 4254, 4230, 4266, 4218, 4278 _____. a. 4264 b. 4272 c. 4228 d. 4206 fPNonfhLf;fg;gl;Ls;svz; thpirapy; tpLgl;lvz;izf; fz;Lgpb:

4242, 4254, 4230, 4266, 4218, 4278 _____. a. 4264 b. 4272 c. 4228 d. 4206

17. The average of 4 values is 20 and when a quantity is added to each

value the average is 22. Find the quantity. a. 1 b. 2 c. 3 d. 4 4 kjpg;Gfspd; ruhrhp 20 MFk;. xUvz; 4 kjpg;GfspYk; $l;lg;gl;lgpd; ruhrhp 22 vdpy; $l;lg;gl;lvz; vd;d?

a. 1 b. 2 c. 3 d. 4

18. If “ORIENT” is written as “532146” and “SOUL” is “7598”, how will you write “LINE”? a. 9241 b. 8341 c. 8241 d. 6241 “ORIENT” vd;wnrhy;iy“532146” vd;Wk; “SOUL” vd;wnrhy;iy“7598”, vd;Wk; vOjpdhy;>“LINE” vd;wnrhy;iyvg;gbvOJtPh;fs;?

a. 9241 b. 8341 c. 8241 d. 6241

19. If 7 is related to 56 then 10 is related to a. 74 b. 64 c. 50 d. 90 vz; 7> 56-w;F rk;ge;jg;gl;lJvd;why;> 10-f;F rk;ge;jg;gl;lvz;

a. 74 b. 64 c. 50 d. 90

20. A is richer than B, C is richer than A, D is richer than C. E is the richest of all. If they are made to sit in the above degree of richness, who will have the central position? a. A b. B c. C d. D A Mdth; B-I tpltrjpahdth;.CMdth; A-I

tpltrjpahdth;.DMdth; C-I tpltrjpahdth;.EMdth; vy;NyhiutplTk; trjpahdth; vdpy;>mth;fismth;fspd; trjpmbg;gilapy; cl;fhuitj;jhy; ahh; eLtpy; ,Ug;ghh;? a. A b. B c. C d. D

21. A hollow cylindrical iron pipe is of length 35 cm. Its outer and inner diameters are 10 cm and 8 cm respectively. Find the weight of the pipe if 1 cu.cm of iron weighs 7 gm. a. 6.93 kg b. 9.90 kg c. 7.53 kg d. 7.93 kg xUcs;sPlw;w ,Uk;GFohapd; ePsk; 35 nr.kPmjd; ntspkw;Wk; cs; tpl;lq;fs; KiwNa 10 nr.kPkw;Wk; 8 nr.kPvdpy;> ,Uk;Gf; Fohapd; viliafhz;f. (1 f.nr.kP. ,Uk;gpd; vil 7 fpuhk;)

a. 6.93 fpfp b. 9.90 fpfp c. 7.53 fpfp d. 7.93 fpfp

22. Find the H.C.F of 4 2 6 2

, , ,9 5 8 5

a. 1

180 b.

2

481 c.

2

350 d.

1

142

4 2 6 2, , ,

9 5 8 5d; kP.ngh.t. vd;d?

a. 1

180 b.

2

481 c.

2

350 d.

1

142

23. Find the principal that yield a compound interest of Rs. 1,632 in 2 years at 4% rate of interest per annum.

a. Rs. 10,000 b. Rs. 20,000 c. Rs. 30,000 d. Rs. 40,000 4%Mz;Ltl;btPjg;gb 2 Mz;Lfspy; &. 1>632 $l;Ltl;bjUk; vd;why; mriyf; fzf;fplTk;

a.&. 10>000 b.&. 20>000 c. &. 30>000 d. &. 40>000

24. Mohan started from point P and walked 2m towards west. He then took a right turn and walked 3 m before taking a left turn and walked 5 m. he finally took a left turn, walked 3 m and stopped at a point Q. How far is point Q from point P?

a. 2 m b. 6 m c. 7 m d. 8 m

Nkfd; vd;gth; P vd;w ,lj;jpypUe;JGwg;gl;LNkw;Nf 2 kP J}uk; nry;fpwhh;. gpd; tyg;gf;fk; jpUk;gp 3 kP J}uk; nrd;W> ,lg;gf;fk; jpUk;gp 5 kP J}uk; nrd;W> ,Wjpahf ,lg;gf;fk; jpUk;gp 3 kP J}uk; nrd;WQvd;w ,lj;ijmile;jhh;. Qvd;wGs;spP –Gs;spapy; ,Ue;Jvt;tsT J}uj;jpy; ,Uf;fpwJ?

a. 2 kP b. 6 kP c. 7 kP d. 8 kP

GROUP I 2015

1. Which one of the following is the smallest ratio? 7 : 13, 17 : 25, 7 : 15, 15 : 23 a. 7 : 13 b. 17 : 25 c. 7 : 15 d. 15 : 23 gpd;tUtdtw;wpy; kpfr;rpwpa tpfpjk; ahJ?

7 : 13, 17 : 25, 7 : 15, 15 : 23 a. 7 : 13 b. 17 : 25 c. 7 : 15 d. 15 : 23

2. In a mixture of 60 litres, the ratio of milk and water is 2 : 1. If this ratio is to be 1: 2 then what is the quantity of water to be further added? a. 20 l b. 30 l c. 50 l d. 60 l 60 ypl;lh; fyitapy;> ghy; kw;Wk; jz;zPhpd; tpfpjk; 2 : 1 ,e;j tpfpjk; 1 : 2 Mf ,Uf;f Ntz;Lnkdpy;> $Ljyhf Nrh;f;ff; $ba jz;zPhpd; msT ahJ? a. 20yp b. 30 yp c. 50 yp d. 60 yp

3. Two numbers are in the ratio 3 : 5. If 9 be subtracted from each, then they are in the ratio 12 : 23. Find the second number a. 52 b. 53 c. 54 d. 55 3 : 5 vd;w tpfpjj;jpy; ,U vz;fs; cs;sd. mit xt;nthdpwpypUe;Jk; 9 fopf;fg;gl;lhy; mit 12 : 23 vd;w tpfpjj;jpypUf;Fk;. ,uz;lhtJ vz;izf; fhz;f.

4. Sum of squares of three positive numbers is 608 and they are in the ration 2 : 3. Then find the numbers a. 6, 9, 15 b. 8, 12, 20 c. 10, 15, 25 d. 14, 21, 35 %d;W kpif vz;fspd; th;f;fq;fspd; $Ljy; 608. NkYk; mt;ntz;fspd; tpfpjq;fs; 2 : 3 : 5> vdpy; me;j vz;fs; ahit?

a. 6, 9, 15 b. 8, 12, 20 c. 10, 15, 25 d. 14, 21, 35

5. If 30% of A = 0.25 of B = 1

5 of C, then find the ratio A : B : C

a. 15 : 12 : 10 b. 12 : 15 : 10 c. 10 : 12 : 15 d. 10 : 15 : 12

A–d; 30% = B – d; 0.25 = B = 1

5 C vdpy; A : B : C vd;w

tpfpjj;ijf; fhz;.

a. 15 : 12 : 10 b. 12 : 15 : 10 c. 10 : 12 : 15 d. 10 : 15 : 12

6. What is the third proportional to 0.34 and 0.50? a. 0.74 b. 0.75 c. 0.76 d. 0.77 0.34 kw;Wk; 0.50 vd;w vz;fspd; %d;whk; tpfpjk; vd;d?

a. 0.74 b. 0.75 c. 0.76 d. 0.77

7. Read the following statements: 1. Either A and B are of the same age or A is the older than B 2. Either C and D are of the same age or D is older than C 3. B is older than C Which one of the conclusions can be drawn from the above statements?

a. A is older than C b. D is older than C c. A is older than B d. B and D are of the same age

gpd;tUk; $w;Wfisg; gbf;f

1. A-Ak; B-Ak; rktaJilath;fs; my;yJ A Mdth; B-I tpl nghpath; 2. C-Ak; D-Ak; rktaJilath;fs; my;yJ D Mdth; C-I tpl nghpath;

3. B Mdth; C-I tpl nghpath; a. A Mdth; C-I tplg; nghpath; b. D Mdth; CI tplg; nghpath; c. A Mdth; B-I tplg; nghpath; d. B-Ak; D-Ak; rktaJilath;fs;

8. The minute hand of a circular clock is 14 cm long and that of hour hand is 7 cm. Find how far does the tip of the minute and hour hand move in 30 minutes? a. 88 cm, 3.66 cm b. 22 cm, 0.915 cm c. 44 cm, 1.83 cm d. 1.83 cm, 88cm xU fbfuhuj;jpd; epkpl kw;Wk; kzp Ks;fspd; ePsk; KiwNa 14 nr.kP kw;Wk; 7 nr.kP 30 epkplq;fspy; epkpl Ks; kw;Wk; kzp Ks; vt;tsT J}uk; efUk;?

a. 88 nr.kP> 3.66 nr.kP b. 22 nr.kP> 0.915 nr.kP c. 44 nr.kP> 1.83 nr.kP d. 1.83 nr.kP> 88 nr.kP

9. A heap of paddy is in the form of a right circular cone whose diameter is 4.8 m and height 1.8 m. If the heap is to be covered

exactly by a canvas to protect it from rain, find the area of the canvas required. a. 22.6 m2 b. 27.2 m2 c. 13.6 m2 d. 11.3 m2 Neh;tl;l$k;G tbtpy; Ftpf;fg;gl;l new;Ftpaypd; tpl;lk; 4.8 kP kw;Wk; mjd; cauk; 1.8 kP vd;f. ,e; new;Ftpaiy kioapypUe;J ghJfhf;f fpj;jhd; Jzpahy; kpfr;rhpahf %lg;gLfpwJ vdpy;> Njitahd fpj;jhd; Jzpapd; gug;igf; fhz;. a. 22.6 kP2 b. 27.2 kP2 c. 13.6 kP2 d. 11.3 kP2

10. If ax = b, by = c, cz = a, then what is the value of xyz? a. 3 b. 4 c. 9 d. 1 ax = b, by = c, cz = a vdpy; xyz-d; kjpg;G vd;d? a. 3 b. 4 c. 9 d. 1

11. Find the percentage increase in the area of a triangle if its each side is doubled. a. 100 % b. 200 % c. 300 % d. 400 % xU Kf;Nfhzj;jpd; xt;nthU gf;fKk; xU klq;fhf mjpfhpf;fg;gl;lhy;> me;j Kf;Nfhzj;jpd; gug;gsT vj;jid rjtPjk; mjpfhpj;jpUf;Fk;?

a. 100 % b. 200 % c. 300 % d. 400 %

12. The sequence follow a regular pattern. Find the correct letter for question mark, to complete the sequence. C E I K O Q a. R b. S c. T d. U fPNo cs;s thpir xU Kiwahd khjphpiar; rhh;e;jJ> Nfs;tpf;Fwp ,l;l ,lj;jpy; rhpahd vOj;ijf; nfhz;L epiwT nra;f. a. R b. S c. T d. U

13. Find Least Common Multiple of 4 3

,5 10

and 7

15.

a. 84

5 b.

5

84 c.

2

15 d.

12

15

4 3,

5 10kw;Wk;

7

15 Mfpatw;wpd; kPr;rpW nghJ klq;if fhz;:

a. 84

5 b.

5

84 c.

2

15 d.

12

15

14. Three number are in the ratio 1 : 2 : 3. The highest common factor is

12. Find the numbers

a. 12, 24, 36 b. 24, 48, 72 c. 12, 24, 48 d. 48, 60, 72 %d;W vz;fs; 1 : 2 : 3 vd;w tpfpjj;jpy; cs;sd. mtw;wpd;

kPg;ngU nghJ fhuzp (H.C.F) 12 vdpy; me;j vz;fs; ahit?

15. If the two numbers are in the ration of 2 : 3 and the product of their highest common factor and least common multiple is 150, then find the sum of the numbers. a. 5 b. 10 c. 20 d. 25 ,uz;L vz;fspd; tpfpjk; 2 : 3 mt;ntz;fspd; kPg;ngU nghJ fhuzp kw;Wk; kPr;rpW nghJ klq;F Mfpatw;wpd; ngUf;Fj; njhif 150 vdpy;> me;j ,U vz;fspd; $l;Lj; njhif ahJ? a. 5 b. 10 c. 20 d. 25

16. The length, breadth and height of a hall are 8m, 10m, 4m

respectively and the hall has one door of area 3m × 1.5m. Find the cost of painting the walls at the rate of Rs.200 per square metre. a. Rs. 28,800 b. Rs. 59,900 c. Rs. 27,900 d. Rs. 60,800 xU miwapd; ePsk;> mfyk; kw;Wk; cauk; KiwNa 8kP> 10 kP> 4 kP kw;Wk; 3 kP 1.5 kP gug;gsT nfhz;l xu fjTk; cs;sJ. tz;zk; G+r rJu kPl;lUf;F &. 200 nrythFk; vd;why;> mjd; Rth;fSf;F th;zk; G+r vt;tst njhif nrythFk;? a. &. 28>800 b. 59>900 c. &. 27>000 d. &. 60>000

17. If the capacity of a cylindrical tank is 1848 m and the diameter of its

base of its base is 14m, then find the depth of the tank? a. 12m b. 14m c. 15m d. 18m xU cUis tbt njhl;bapd; nfhs;sthdJ 1848 kP3 kw;Wk; mjDila tpl;lkhdJ 14 kP vdpy; mjDila Mok; ahJ? a. 12 kP b. 14 kP c. 15kP d. 18kP

18. The length of a chain used as the boundary of a semicircular park is 72m. What is the area of the park? a. 77m b. 91m c. 126m d. 308m miu tl;l tbtpyhd G+q;fhtpd; Ntypahfg; gad;gLj;jg;gl;l rq;fpypapd; ePsk; 72 kP vdpy;> G+q;fhtpd; gug;gsT ahJ?

a. 77kP2 b. 91kP2 c. 126kP2 d. 308kP2

19. Find the least number which when divided by 5, 6, 7 and 8 leaving a reminder 3, but when divided by 9 leaves no remainder. a. 1677 b. 1683 c. 2523 d. 3363

xU kPr;rpW vz; 5> 6> 7 kw;Wk; 8-My; tFf;fg;gLk;nghOJ kPjp 3 MfTk;. 9-My; tFf;fg;gLk;nghOJ kPjk; vJTk; ,y;iy vdpy;> me;j vz; ahJ? a. 1677 b. 1683 c. 2523 d. 3363

20. Simplify :0.728 0.728 0.272 0.272

0.456

× − ×

a. 0.456 b. 1 c. 0.728 d. 0.272

RUf;Ff: 0.728 0.728 0.272 0.272

0.456

× − ×

a. 0.456 b. 1 c. 0.728 d. 0.272

21. If 3

5

x

y= , then 5 2

5 2

x y

x y

+

− is equal to

a. 3 b. 5 c. 2

5 d.

2

5

3

5

x

y= vdpy; 5 2

5 2

x y

x y

+

−vd;gJ vjw;Fr; rkk;

a. 3 b. 5 c. 2

5 d.

2

5

22. A person’s person age is two-fifth of the age of his mother. After 8

years, he will be one half of the age of his mother. How old is the mother at present? a. 42 b. 40 c. 45 d. 48 xU eghpd; jw;Nghija taJ mth; jhahhpd; tajpy; Ie;jpy; ,uz;L klq;fhf cs;sJ. 8 tUlq;fs; fopj;J mthpd; taJ> mth; jhahhpd; tajpy; ghjpahf cs;sJ. jhahhpd; jw;Nghija taJ vd;d?

a. 42 b. 40 c. 45 d. 48

23. Find the value of 1.2 1.2 1.2 0.2 0.2 0.2

1.2 1.2 1.2 0.2 0.2 0.2

× × − × ×

× + × + ×

a. 1.2 b. 1 c. 0.2 d. 1.4 1.2 1.2 1.2 0.2 0.2 0.2

1.2 1.2 1.2 0.2 0.2 0.2

× × − × ×

× + × + ×–d; kjpg;igf; fhz;f.

a. 1.2 b. 1 c. 0.2 d. 1.4

24. A bicycle marked at Rs. 1,500 is sold for Rs. 1,350. What is the percentage of discount? a. 12 b. 15 c. 11 d. 10

xU kpjptz;bapd; tpiy &. 1>500 vd;W Fwpf;fg;gl;Ls;sJ. ,jid&. 1>350 f;F tpw;why;> js;Sgb rjtPjk; vd;d? a. 12 b. 15 c. 11 d. 10

25. A can do a work in 10 days and B can do the same work in 15 days. They earn Rs. 1,500 together. How will they share this amount? a. Rs. 850 and Rs.650 b. Rs. 900 and Rs. 600 c. Rs. 950 and Rs. 550 d. Rs. 1, 000 and Rs. 500 A xU Ntiyia 10 ehl;fspYk;>B mij 15 ehl;fspYk; nra;J Kbg;gh;. ,UtUk; Nrh;e;J mt;Ntiyiar; nra;J &. 1>500-I <l;bdhy;> mj;njhifia vt;thW gphpj;Jf; nfhs;th;? a. &. 850 kw;Wk; &. 650 b.&. 900 kw;Wk; &. 600 c. &. 950 kw;Wk; &. 550 d. &. 1>000 kw;Wk; &. 500

26. If 6 men and 8 boys can do a piece of work in 10 days while 26 men and 48 boys can do the same work in 2 days, then what is the time taken by 15 men and 20 boys to complete the same type of work? a. 4 days b. 5 days c. 6 days d. 7 days 6 Mz;fs;> 8 rpWth;fs; ,ize;J xU Ntiyiar; nra;a> 10 ehl;fs; Njitg;gLk; kw;Wk; 26 Mz;Lfs;> 48 rpWth;fs; ,ize;J mNj Ntiyia 2 ehl;fspy; nra;tH vdpy;> 15 Mz;fs; 20 rpWth;fs; Nrh;e;J mNj Ntiyiar; nra;a vj;jid ehl;fs; Njitg;gLk;?

a. 4 ehl;fs; b. 5 ehl;fs; c. 6 ehl;fs; d. 7 ehl;fs;

27. A plot of land is in the form of a quadrilateral where one of its diagonals is 100 m long. If two vertices on either side of this diagonals are 50 m away from the diagonal. Find the area of the plot of land a. 5000 m2 b. 1000 m2 c. 10000 m2 d. 500 m2 xU tPl;L kidahdJ ehw;fu tbtpy; cs;sJ. mjd; xU %iy tpl;lj;jpd; ePsk; 100 kP %iytpl;lj;jpd; vjpnujph; gf;fq;fspy; cs;s Kidfs; ,uz;Lk; %iy tpl;lj;jpypUe;J 50 kP njhiytpy; ,Ug;gpd;> kidapd; gug;G ahJ? a. 5000 kP2 b. 1000kP2 c. 10000 kP2 d. 500kP2

28. If “NOIDA” is written as 39658, how will “INDIA” be written? a. 36568 b. 63568 c. 63569 d. 65368

“NOIDA” vd;gJ 39658 vd vOjg;gl;lhy; “INDIA” vd;gij vt;thW vOjyhk;?

a. 36568 b. 63568 c. 63569 d. 65368

29. What is the standard deviation of the first n natural numbers?

a. 2

1

12

n − b.

21

12

n + c.

( 1)

2

n n + d.

( 1)(2 1)

6

n n n+ +

Kjy; n ,ay; vz;fspd; jpl;ltpyf;fk; vd;d?

30. In the series

6 4 1 2 2 8 7 4 2 1 5 3 8 6 2 1 7 1 4 1 3 2 8 6 How many pairs of alternate numbers have a difference of 2?

a. 2 b. 4 c. 6 d. 8 6 4 1 2 2 8 7 4 2 1 5 3 8 6 2 1 7 1 4 1 3 2 8 6 vd;w njhlhpy; xd;Wtpl;L xd;W vz;fshf vj;jid N[hbfspd; tpj;jpahrk; 2 vdf; fhz;f: a. 2 b. 4 c. 6 d. 8

31. If + mean ×, × means -, ÷ means + and – means ÷ then what is the

value of (175 - 25) ÷ (5+20)×(3 + 10) a. 265 b. 78 c. 77 d. 354 + vd;gJ ×, × vd;gJ -, ÷ vd;gJ + kw;Wk; - vd;gJ ÷ vdpy; (175 - 25) ÷ (5+20)×(3 + 10) d; kjpg;G ahJ? a. 265 b. 78 c. 77 d. 354

32. In a geometric series, if the fourth term is 2

3 and seventh term is

16

81,

then what is the first term of the series?

a. 2

3 b.

4

9 c.

8

27 d.

9

4

xU ngUf;Fj; njhlh; thpirapd; ehd;fhtJ cWg;G 2

3 kw;Wk;

mjd; VohtJ cWg;G vdpy; 16

81me;j thpirapd; Kjy; cWg;G

vd;d?

a. 2

3 b.

4

9 c.

8

27 d.

9

4

33. In a cylinder, if radius is double and height is halved then what happens to the curved surface area? a. Halved b. Double c. Does not change d. Four times xU cUisapy;> Muk; ,U klq;fhf;fg;gl;L> cauk; ghjpahf Fiwf;fg;gl;lhy; mjd; Gwg;gug;G vd;dthFk;? a. ghjpahFk; b. ,Uklq;fhFk; c. khwhJ ,Uf;Fk; d. ehd;F klq;fhFk;

34. The length of side of a rhombus is 5 m and one of its diagonal is 8 m. Then what is the length of other diagonal? a. 5 m b. 7 m c. 6m d. 8 m xU rha;rJuj;jpd; gf;fj;jpd; ePsk; 5 kP> mjd; xU %iy tpl;lj;jpd; ePsk; 8 kP vdpy; mjd; kw;nwhU %iytpl;lj;jpd; ePsk; ahJ? a. 5 kP b. 7 kP c. 6 kP d. 8 kP

35. A, B and C can complete a piece of work in 24, 6 and 12 days respectively. If they work together, in how many days they will complete the same work? a. 1/24 day b. 7/24 days c. 24/7 days d. 24/11 days A, B kw;Wk; C vd;gth;fs; xU Ntiyia Kbf;f KiwNa 24> 6> 12 ehl;fs; vLj;Jf; nfhs;th; vdpy;> mNj Ntiyia mth;fs; midtUk; ,ize;J nra;J Kbf;f vj;jid ehl;fs; Njitg;gLk;? a. 1./24 ehl;fs; b. 7/24 ehl;fs; c. 24/7 ehl;fs; d. 24/11 ehl;fs;

36. 12 men complete the 2400 sq.m ploughing work in 10 days. How

many men are required to complete 3600 sq.m ploughing work in 18 days? a. 10 men b. 15 men c. 18 men d. 20 men 2400 r.kP epyj;ij 12 Ntiyahl;fs; 10 ehl;fspy; cOJ Kbg;gh;. 3600 r.kP epyj;ij 18 ehl;fspy; cOtjw;F vj;jid Ntiyahl;fs; Njit?

a. 10 Ml;fs; b. 15 Ml;fs;

c. 18 Ml;fs; d. 20 Ml;fs;

37. 2 men and 7 boys can do a piece of work in 14 days, 3 men and 8

boys can do the same in 11 days. In how many days, 3 times the work can be completed by 8 men and 6 boys? a. 21 days b. 18 days c. 24 days d. 36 days

2 Mz;fs;> 7 rpWth;fs; Nrh;e;J xU Ntiyapid 14 ehl;fspy; Kbg;gh; 3 Mz;fs;> 8 rpWth;fs; Nrh;e;J> mNj Ntiyia 11 ehl;fspy; nra;J Kbg;gh;. vdpy;> mNj Nghy; %d;W klq;F Ntiyia> 8 Mz;fs;> 6 rpWth;fs; Nrh;e;J vj;jid ehl;fspy; nra;J Kbg;gh;? a. 21 ehl;fs; b. 18 ehl;fs; c. 24 ehl;fs; d. 36 ehl;fs;

38. Among the 50 staudents in a class, what percentage of students like

biology and chemistry? subjects No.of students

Mathematics 6 Physics 12 Chemistry 15 Biology 8 Computer science 9 a. 64% b. 46% c. 23% d. 77% xU tFg;gpYs;s 50 khzth;fspy;> vj;jid rjtPj khzth;fs; Ntjpapay;> caphpay; ghlq;fis tpUk;Gfpd;wdh;? ghlk; khzth;fspd; vz;zpf;if fzpjk; 6 ,aw;gpay; 12 Ntjpapy; 15 caphpay; 8 fzpdpapay; 9

a. 64% b. 46% c. 23% d. 77%

39. For any n obswervations of data, what is the value of ( )x n x−∑ ?

a. ( )n x∑ b. (n – 2) nx c. (n – 1) x d. 0

ve;j xU n vz;fspd; njhFg;gpw;Fk; ( )x nx−∑ d; kjpg;G ahJ?

a. ( )n x∑ b. (n – 2) nx c. (n – 1) x d. 0

40. Alex invested an amount of Rs. 8,000 in a fixed deposit scheme for

2 years at compound interest rate 5% per annum. How much amount will Alax get on maturity of the fixed deposit? a. Rs. 8,600 b. Rs. 8,620 c. Rs. 8,820 d. Rs. 8,840 Mz;Lf;F 5% vd;w $l;L tl;bapy;> 2 Mz;LfSf;F mnyf;]; vd;gth; & 8>000-I epue;ju itg;G jpl;lj;jpy; KjyPL nra;fpd;whh;. ,e;j KjyPL Kjph;T milAk; nghOJ> mnyf;]; ngWk; njhif ahJ?

a. &. 8>600 b. &. 8>620 c. &. 8>820 d.&. 8.840

41. The difference between the compound interest and simple interest

on a certain sum at 8% per annum for 2 years is Rs. 240. Find the sum. a. Rs. 35,000 b. Rs. 35,700 c. Rs. 37,000 d. Rs. 40,000 ,uz;L Mz;LfSf;F> Mz;Lf;F 8% tl;b tPjj;jpy;> xU njhifapd; $l;L tl;b kw;Wk; jdptl;bfSf;F ,ilNa cs;s tpj;jpahrk; &. 240 vdpy; me;j njhifapd; kjpg;G vd;d? a. &. 35>000 b. &. 35>700 c. &. 37>000 d. &. 40>000

42. If the rate of simple interest is 12% per annum, then find the

amount that would get interest of Rs. 6,000 per annum. a. Rs. 82,000 b. Rs. 50,000 c. 72,000 d. Rs. 45, 000 Mz;Lf;F 12% jdptl;b tPjj;jpy; &. 6>000-I Xuhz;L tl;bahf nfhLf;Fk; njhifiaf; fhz;f.

a. &. 82>000 b. &. 50>000 c. 72>000 d. &. 45>000

43. Three solid metal cubes, whose edges are 6 cm, 8 cm and 10 cm are melted and a new cube is made. Find the length of edge of the new cube. a. 12 cm b. 24 cm c. 20 cm d. 48 cm 6 nr.kP> 8 nr.kP> 10 nr.kP gf;fKs;s %d;W cNyhfj;jhyhd jpz;k fdrJuq;fs; cUf;fg;gl;L xU Gjpa fdrJuk; nra;ag;gLfpwJ vdpy; Gjpa fdrJuj;jpd; gf;fj;jpd; ePsk; ahJ? a. 12 nr.kP b. 24 nr.kP c. 20 nr.kP d. 48 nr.kP

44. Find the number in the place of question mark.

21, 25, 34, 50, ?, 111, 160 a. 86 b. 72 c. 75 d. 59

Nfs;tpf; Fwpapl;l ,lj;jpy; tUk; vz;izf; fhz;f: 21, 25, 34, 50, ?, 111, 160 a. 86 b. 72 c. 75 d. 59

45. Find the next number in the following series

4, 6, 9, 131

2

a. 201

4 b. 22

3

4 c. 19 d. 17

1

2

gpd;tUk; njhlhpy; mLj;J tUk; vz;iz fhz;f.

4, 6, 9, 131

2

a. 201

4 b. 22

3

4 c. 19 d. 17

1

2

CHILD DEVELOPMENT OFFICER 2015

1. If an electric train running at 108 km per hour, crosses a tree

standing by the side of a track in 10 seconds, the length of the train in meters is a. 400 b. 350 c. 300 d. 450 xUkzpf;F 108 fp.kPNtfj;jpy; nry;Yk; xUkpd;njhlh; tz;b>ghijXuk; cs;sxUkuj;ij 10 tpdhbfspy; fle;Jnry;Ykhapd;>mt;tz;bapd; ePsk; (kPl;lhpy;) a. 400 b. 350 c. 300 d. 450

2. Six persons A, B, C, D, E and F are sitting in a row. B is between F and D, E is between A and C. A is next to neither F nor D. C does not sit next to D. F is between which of the following two persons? a. A and C b. C and B c. C and D d. A and B A, B, C, D, Ekw;Wk; FMfpa MW egh;fs; thpirahfmkh;e;Js;sdh;.

B, Fkw;Wk; Df;F ,ilapYk;>E, Akw;Wk; Cf;F ,ilapYk;

mkh;e;Js;sdh;. Avd;gth; Ff;Nfhmy;yJDf;NfhmLj;Jcl;fhutpy;iy.

C-ahdth; Df;FmLj;jjhf ,y;iyvdpy; Fvd;gth; ve;j ,U egh;fSf;F ,ilapy; cs;shh;? a. Akw;Wk; C b. Ckw;Wk; B c. Ckw;Wk; D d. Akw;Wk; B

3. Which of the following words cannot be formed from the letters of the word FUNDAMENTAL a. TEAM b. MEDAL c. MEAL d. FULL

fPo;fz;ltw;Ws; ve;jthh;j;ijiaFUNDAMENTAL vd;wthh;j;ijapd; vOj;Jf;fspy; ,Ue;Jmikf;fKbahJ? a. TEAM b. MEDAL c. MEAL d. FULL

a. Zero in unit place b. Either zero or six in unit place c. six in unit place d. One in unit place xvd;gJXh; ,ul;ilg;gilvz; vdpy; n-xh; kpif KO vz;zhf

,Uf;Fk;nghOJ 4nx y; vg;nghOJk; a. xw;iw ,yf;fvz; ,lj;jpy; G+[;[pak; ,Uf;Fk;

b.xw;iw ,yf;fvz; ,lj;jpy; G+[;[pak; my;yJ 6 ,Uf;Fk;

c. xw;iw ,yf;fvz; ,lj;jpy; 6 ,Uf;Fk;

d. xw;iw ,yf;fvz; ,lj;jpy; 1 ,Uf;Fk;

9. The H.C.F. of two numbers is 8, which one of the following can never be their L.C.M? a. 24 b. 48 c. 56 d. 60 ,uz;Lvz;fspd; cah; nghJf; fhuzp 8 vdpy; gpd;tUtdtw;wpy; ve;jvz; mtw;wpd; kPr;rpWnghJklq;fhf ,Uf;fKbahJ.

a. 24 b. 48 c. 56 d. 60

10. How many rectangles are there in the figure below?

a. 6 b. 7 c. 8 d. 9 fPo;fhZk; glj;jpy; vj;jidnrt;tfq;fs; cs;sd?

a. 6 b. 7 c. 8 d. 9

11. The circle graph given here shows the spendings of a country on various sports during a particular year Study the graph and answer the questions.

14. What could be the maximum value of R in the following equation, where P, Q and R represent the unit values 56P + 37Q + 48R = 1418 a. 4 b. 8 c. 0 d. 6 gpd;tUk; rkd;ghl;bjy; P, Q, kw;Wk; RMfpaitmyFcWg;Gfs;

vdpy;>R d; mjpfgl;rkjpg;GvJthf ,Uf;Fk;? 56P + 37Q + 48R = 1418 a. 4 b. 8 c. 0 d. 6

15. One half of one third of one sixth of a number is 10. Then the number is a. 350 b. 360 c. 340 d. 375 xUvz;zpd; rhpghjpapy; %d;wpd; xUklq;fp; Mwpy; xUklq;F 10 vdpy; me;jvz; a. 350 b. 360 c. 340 d. 375

16. The 20th term of 2, 10, 30, 68, _________ is a. 408 b. 8020 c. 820 d. 420 2, 10, 30, 68, __________vd;gjd; 20 Mk; cWg;G

a. 408 b. 8020 c. 820 d. 420

17. How many two digit numbers are divisible by 13? a. 7 b. 8 c. 9 d. 6 13y; tFgLk; ,U ,yf;fvz;fspd; vz;zpf;if a. 7 b. 8 c. 9 d. 6

18. Two pipes can fill a tank in 10 hours and 12 hours respectively while a third pipe empties the full tank in 20 hours. If all the three pipes operate simultaneously in how much time the tank will be filled? a. 7 hours b. 8 hours c. 7 hours 30 min d. 8 hours 30 min ,uz;LFoha;fs; xUnjhl;biaKiwNa 10 kzpkw;Wk; 12 kzpNeuj;jpy; epug;g $bait. NkYk; %d;whtJxUFoha; MdJ KO njhl;biaAk; 20 kzpNeuj;jpy; fhypnra;af; $baJ. %d;WFoha;fSk; xNuNeuj;jpy; nray;gl;lhy; njhl;bKOtJk; epuk;gvt;tsTNeuk; MFk;? a. 7 kzp b. 8 kzp c. 7 kzp 30 epkplk; d. 8 kzp 30 epkplk;

19. Find the missing number in the place of “?” 3 : 11 : 7 : ?

a. 18 b. 22 c. 29 d. 51 3 : 11 :: 7 :? “?”vd;w ,lj;jpy; tpLgl;lvz;izf; fz;Lgpb.

a. 18 b. 22 c. 29 d. 51

20. Temperatures are recorded every 1 hour for eleven hours from 6.00 am onwards in a town. The averages of the first six readings is 30C the list six readings is 20°C and the overall average is 26°C. The sixth reading is _______ °C. a. 25°C b. 15°C c. 14°C d. 26°C xUefuj;jpy; fhiy 6 kzpKjy; xUkzpNeuj;jpw;FxUKiw 11 kzpNeuk;>ntg;gmsTfzf;fplg;gLfpd;wd. Kjy; 6 ntg;gmsTfspd; ruhrhp30°C,filrp 6 ntg;gmsTfspd; ruhrhp20°C,kw;Wk; midj;Jntg;gmsTfspd; ruhrhp26°CMFk;. fzf;fplg;gl;l 6tJ

ntg;gmsT_______MFk;.

a. 25°C b. 15°C c. 14°C d. 26°C

21. In what time will Rs. 1,000 become Rs. 1,331 at 10% per annum compounded annually? a. -2 b. 3 c. 4 d. None of these &. 1>000 MdJ10%Mz;L $l;Ltl;btPjj;jpy; vj;jidMz;Lfspy; &. 1>331 MFk;?

a. -2 b. 3 c. 4 d. Nkw;$wpatw;wpy; vJTk; ,y;iy

22. A sum of money doubles itself at per annum over a certain time the number of years. a. 16 b. 14 c. 20 d. None of these vj;jidMz;Lfspy; xUFwpg;gpl;lmry; tl;bapy; ,Uklq;FMFk;? a. 16 b. 14 c. 20 d. Nkw;$wpatw;wpy; vJTk; ,y;iy

23. A father said to his son, “Your age now is the same as my age at the time of your birth” If the father’s age is 38 years now, the son’s age five years back was a. 14 b. 19 c. 24 d. 38 xUje;ijkfdplk; nrhy;fpwhh;. ‘ePgpwf;Fk;NghJvd; taJ ,g;NghJ cd; taJvd;W. ,d;Wje;ijapd; taJ 38 Mz;Lfs; vd;why; Ie;JtUlq;fSf;Fkfdpd; taJvd;d? a. 14 b. 19 c. 24 d. 38

Wages in hundreds of rupees

20 to 25

25 to 30

30 to 35

35to 40

40 to 45

45 to 50

50 to 55

No. of workers 50 70 160 180 150 120 70

3. Two right circular cones have equal radii. If their slant heights are in the ratio 4 : 3, then their respective curved surface areas are in the ratio A. 16 : 9 B. 2 : 3 C. 4 : 3 D. 3 : 4 ,uz;L $k;Gfs; rkMuq;fs; nfhz;Ls;sd. NkYk; mtw;wpd; rhAauq;fspd; tpfpjk; 4 : 3 vdpy; tisgug;Gfspd; tpfpjk; A. 16 : 9 B. 2 : 3 C. 4 : 3 D. 3 : 4

4. Which occurs caused by the gravitational attraction between the moon and the earth? A. waves B. tides C. currents D. friction Gtpf;Fk; re;jpuDf;Fk; ,ilNaahd<h;g;Gtpirapd; fhuzkhfcUthtJ A. miyfs; B. Xjq;fs; C. ePNuhl;lq;fs; D.cuha;T

5. 15 men can complete a work in 54 days then 9 men can complete

the same work in A. 45 B. 51 C. 90 D. 100 15 Ml;fs; xUNtiyia 54 ehl;fspy; nra;JKbf;fpd;wdh;. mNjNtiyia 9 Ml;fs; vj;jidehl;fspy; nra;JKbg;ghh;?

A. 45 B. 51 C. 90 D. 100

6. Evaluate: 8 – 1) (8 – 2) …. (8 – 9) (8 – 10)

A. 2 B. 4 C. 5 D. 0 kjpg;Gfhz;f:

(8 – 1) (8 – 2) …. (8 – 9) (8 – 10) A. 2 B. 4 C. 5 D. 0

7. K ∈N; aK, aK+3, aK+5, find L.C.M A. aK+9 B. aK C. aK+6 D. aK+5

K ∈NvDk; NghJaK, aK+3, aK+5Mfpatw;wpd; kP.ngh.k. (L.C.M) fhz;f. A. aK+9 B. aK C. aK+6 D. aK+5

8. Find the missing term in the series: 4, 121, 9, 144, 16, 169, ___, 196 A. 14 B. 20 C. 25 D. 30 njhlhpd; tpLg;gl;lvz; fhz;f: 4, 121, 9, 144, 16, 169, ___, 196 A. 14 B. 20 C. 25 D. 30

12. Find the central angle of a sector of a circle having area 352 cm2 and redius 12 cm. A. 280° B. 290° C. 300° D. 270° Muk; 12nr.kP gug;G 352nr.kP2nfhz;ltl;lNfhzg;gFjpapd; ikaf;Nfhzk; fhz;f? A. 280° B. 290° C. 300° D. 270°

13. At simple interest Rs. 1,000 become Rs. 1,150 in 3 years. If the interest rate is increased by 3% then the total amount is A. Rs. 1,400 B. Rs. 1,300 C. Rs. 1,140 D. Rs. 1,240 xUFwpg;gpl;ljdptl;btPjj;jpy; 3 Mz;Lfspy; &. 1>000 mdJ&. 1>150 MfpwJ. 3% $Ljyhftl;btPjk; ,Ug;gpd; jw;Nghijankhj;jkjpg;G

A. &. 1>400 B. &. 1>300 C. &. 1>140 D. &. 1>240

14. Which one of the formula is measures the population is optimum or not? M = Mal – adjustment in level output A = Real population O = Optimum population

A. O A

MA

−= B.

O AM

O

−= C.

A AM

O

−= D.

A OM

O

−=

kf;fs; njhifahdJcj;jkmsTcilajh? ,y;iyah? vd;gijmstpLk; tha;ghL M =cw;gj;jpastpy; rhprkkw;wepiy

A =cz;ikahdkf;fs; njhif

O =cj;jkkf;fs; njhif

A. O A

MA

−= B.

O AM

O

−= C.

A AM

O

−= D.

A OM

O

−=

15. Imran deposits Rs. 400 per month in a post office as R.D. for 2

years. If the rate of interest is 12% find the amount he will receive at the end of 2 years. A. Rs. 12,800 B. Rs. 10,000 C. Rs. 12,000 D. Rs. 10,800 ,k;uhd; Xh; mQ;ryfj;jpy; (R.D) 12%tl;bapy; xt;nthUkhjKk; &. 400-I 2 Mz;LfSf;FnrYj;jpte;jhh;. ,uz;LMz;Lfs; Kbtpy; mtUf;Ffpilf;Fk; njhifvt;tsT? A.&. 12>800 B. &. 10>000 C.&. 12>000 D. &. 10>800

7. There are 3 persons namely A, B and C in a family. The average age

of A and B is 20, the average age of B and C is 19, and the average age of C and A is 21. The ages of A, B and C are __________. a. 22, 18, 20 b. 24, 20, 16 c. 18, 20, 24 d. 16, 20, 24 xUFLk;gj;jpy; A, B kw;Wk; CvDk; %th; cs;sdh;. Akw;Wk; B-apd; $l;Lruhrhpmfit 20>Bkw;Wk; C-apd; $l;Lruhrhpmfit 19 kw;Wk;

Ckw;Wk; A-apd; $l;Lruhrhpmfit 21 MFk;.

a. 22, 18, 20 b. 24, 20, 16 c. 18, 20, 24 d. 16, 20, 24

8. The price of a cloth is increased by 60%. How many percent should a family reduce its expenditure of cloth so as not to increase its monthly expenditure? a. 37.5% b. 35.5% c. 60.5% d. 40.5% Jzpapd; tpiy 60% cah;e;Js;sepiyapy;>xUFLk;gj;jpd; khjr; nrytpdk; mjpfhpf;fhky; ,Ug;gjw;F>mth;fs;; Jzpf;fhfnrytpy; vt;tsTrjtPjk; Fiwf;fNtz;Lk;? a. 37.5% b. 35.5% c. 60.5% d. 40.5%

9. If � +�

�= 2√2, then � −

�

� is

a. 2 b. 2 2 c. 2 d. 4

� +�

�= 2√2, vdpy; � −

�

�=

a. 2 b. 2 2 c. 2 d. 4

10. How many Iron rods each of length 14m and diameter 4 cm can be made out of 0.44 cubic metres of iron? a. 25 b. 14 c. 18 d. 20 0.44 fd.kPfdmsTs;s ,Uk;gpypUe;J> 14 kPePsKk;> 4 nr.kPtpl;lKk; nfhz;LcUthf;fg;gLk; ,Uk;Gfk;gpfspd; vz;zpf;if:

a. 25 b. 14 c. 18 d. 20

11. The monthly income of two persons are in the ratio 4:7 and their monthly expenditure are in the ratio 5:9. If each saves Rs.75 per month, then their monthly income is a. Rs.300, Rs.400 b. Rs.400, Rs.500

c. Rs.1200, Rs.2100 d. Rs.1400, Rs.2600 ,U egh;fspd; khjtUkhdkhdJ 4 : 7 vDk; tpfpjj;jpy; cs;sJ. mth;fspd; nrytpdq;fspd; tpfpjk; 5 : 9. mth;fs; xUkhjj;jpw;F&. 75 Nrkpf;fpwhh;fs; vdpy;>mth;fspd; khjtUkhdk;

a. &. 300>&. 400 b. &. 400>&. 500 c. &. 1>200>&. 2>100 d. &. 1>400>&. 2>600

a. R,G b. C,M c. S,R d. R,S

15. The ratio of area of 2 squares is 9:1 then the ratio of the perimeter is a. 9 : 1 b. 3:1 c. 4 : 1 d. 1: 9 ,U rJuq;fspd; gug;gsT 9 : 1 vd;wtpfpjj;jpy; ,Ug;gpd;>mtw;wpd; Rw;wsTfs; ve;jtpfpjj;jpy; ,Uf;Fk;? a. 9 : 1 b. 3:1 c. 4:1 d. 1: 9

16. Six bells commence tolling together and then toll at intervals of 2, 4, 6, 8, 10 and 12 seconds respectively. In 30 minutes the number of times they toll together is a. 15 b. 16 c. 3600 d. 4 MW kzpfs; xUNruKjypy; Koq;Ffpd;wd. gpd;dh; mitfs; KiwNa 2> 4> 6> 8> 10 kw;Wk; 12 tpdhbfSf;FxUKiwKoq;Ffpd;wdvdpy; 30 epkplq;fspy; vj;jidKiw MW kzpfSk; xU Nu Koq;Ffpd;wd?

a. 15 b. 16 c. 3600 d. 4

17. The greatest number which on dividing 1657 and 2037 leaves remainders 6 and 5 respectively is a. 123 b. 127 c. 235 d. 305 1657 kw;Wk; 2037 Mfpavz;fistFf;Fk; NghJkPjpKiwNa 6 kw;Wk; 5 jUfpd;wkpfg; nghpavz;. a. 123 b. 127 c. 235 d. 305

18. A and B can do the work in 8 days and B and C can do the same work in 12 days and A, B, and C can do the same work in 6 days. In how many days both A and C can do the same work? a. 4 b. 6 c. 8 d. 12 A-Ak; B-Ak; Xh; Ntiyia 8 ehl;fspy; nra;th;. mNjNtiyiaB-Ak; C-Ak; 12 ehl;fspYk; kw;Wk; A-Ak; B-Ak; C-Ak; Nrh;e;J 6

ehl;fspYk; Kbg;gh; vdpy; A-Ak; C-Ak; Nrh;e;Jmt;Ntiyiar; nra;jhy; vj;jidehl;fspy; Kbg;gh;? a. 4 b. 6 c. 8 d. 12

19. The seventh term in the series 2, 6, 12, 20, 30…… a. 42 b. 72 c. 56 d. 90 2, 6, 12, 20, 30……vd;wthpirapy; 7-k; cWg;G

a. 42 b. 72 c. 56 d. 90

20. The cost price of a cow is Rs.6000. what is the selling price in order

to make a profit of 30%? a. 1800 b.7000 c. 7800 d. 9000 xUgRtpd; mlf;ftpiy&.6>000 mjd; kPJ 30%yhgk; ngwNtz;Lnkdpy; mjd; tpw;gidtpiyvd;d?

a. 1800 b.7000 c. 7800 d. 9000

21. Gold is 19 times as heavy as water and copper is 9 times heavy as water. In what ratio should these be mixed to get an alloy 15 times as heavy as water? a. 1: 1 b. 2: 3 c. 1: 2 d. 3 : 2 jq;fk;> 19 klq;Fjz;zPiug; Nghy; fdkhdJ. jhkpuk; 9 klq;Fjz;zPiug; Nghy; fdkhdJ. ve;jtpfpjhrhuj;jpy; jq;fj;ijAk; jhkpuj;ijAk; fye;jhy; mf;fyg;GcNyhfk; jz;zPiug; Nghy; 15 klq;Ffdkhdjhf ,Uf;Fk;?

a. 1: 1 b. 2: 3 c. 1: 2 d. 3:2

22. The LCM of 1 5 2 4

, , ,3 6 9 27

is

a. 1

54 b.

10

27

10

27 c.

20

3 d.None of

these 1 5 2 4

, , ,3 6 9 27

Mfpatw;wpd; kPr;rpWnghJklq;F

a. 1

54 b.

10

27

10

27 c.

20

3

d.Nkw;$wpavJTkpy;iy

23. The difference between S.I and C.I on Rs.500 for 1 year at 12.5%p.a is

a. Rs.15 b. Rs.15.50 c. Rs.50 d. Rs.0 &. 500-f;F 12.5%tl;btPjj;jpy; xUMz;by; fpilf;Fk; $l;Ltl;bkw;Wk; jdptl;bf;Fs;stpj;jpahrk; a.&. 15 b. &.15.50 c. &. 50 d. &. 0

24. The circle graph here shows the spending’s of a country on various

sports during a particular year. Study the graph and answer the question.

Further Details Contact

APPOLO STUDY CENTRE 25, Nandhi Loop Street, West C.I.T.NAGAR,

Chennai-600035. (Near: T.Nagar Bus Stand, Landmark: Nandhi Statue)

Email: appolotnpsccoaching@gmail.com

appolosupport.com, www.appolotraining.com www.appolo.pbworks.com

PH: 24339436, 42867555, 9840226187, 9789918859