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will divide 307 and 330 leaving

remainders 3 and 7 respectively ?

(1) 19 (2) 16

(3) 17 (4) 23

(SSC CGL Prelim Exam. 13.11.2005

(Second Sitting)

6. Which greatest number will divide 3026 and 5053 leaving remainders 11 and 13 respectively?

(1) 18 (2) 30

(3) 45 (4) 60

(SSC CPO S.I. Exam. 03.09.2006)

7. The greatest number, by which

1657 and 2037 are divided to give

remainders 6 and 5 respectively, is

(1) 127 (2) 133

(3) 235 (4) 305

(SSC Section Officer (Commercial

Audit) Exam. 26.11.2006

(Second Sitting)

8. The largest number, which divides 25, 73 and 97 to leave the

same remainder in each case, is

(1) 24 (2) 23

(3) 21 (4) 6

(SSC CGL Prelim Exam. 04.02.2007

(Second Sitting)

9. What is the greatest number

which will divide 110 and 128

leaving a remainder 2 in each

case ?

(1) 8 (2) 18

(3) 28 (4) 38

FCI Assistant Grade-III

Exam. 05.02.2012 (Paper-I)

East Zone (IInd Sitting)

10. A milkman has 75 litres milk in

one can and 45 litres in another.

The maximum capacity of container which can measure milk

of either container exact number

of times is :

(1) 1 litre (2) 5 litres

(3) 15 litres (4) 25 litres

(SSC CGL Prelim Exam. 24.02.2002

(Second Sitting)

11. What is the least number of

square tiles required to pave the

floor of a room 15 m 17 cm long

and 9 m 2 cm broad?

(1) 840 (2) 841

(3) 820 (4) 814

(SSC CGL Prelim Exam. 11.05.2003

(First Sitting)

12. Three sets of English, Mathematics and Science books containing 336, 240, 96 books respectively have to be stacked in such

a way that all the books are stored

subject-wise and the height of

each stack is the same. Total

number of stacks will be

(1) 14 (2) 21

(3) 22 (4) 48

(SSC CGL Prelim Exam. 04.02.2007

(First Sitting)

13. A farmer has 945 cows and 2475

sheep. He farms them into flocks,

keeping cows and sheep separate and having the same number of animals in each flock. If

these flocks are as large as possible, then the maximum number

of animals in each flock and total

number of flocks required for the

purpose are respectively

(1) 15 and 228 (2) 9 and 380

(3) 45 and 76 (4) 46 and 75

(SSC (10+2) Level Data Entry

Operator & LDC Exam. 11.12.2011

(Ist Sitting (Delhi Zone)

14. A milk vendor has 21 litres of cow

milk, 42 litres of toned milk and

63 litres of double toned milk. If

he wants to pack them in cans

so that each can contains same

litres of milk and does not want

to mix any two kinds of milk in a

can, then the least number of

cans required is

(1) 3 (2) 6

(3) 9 (4) 12

(SSC Constable (GD) & Rifleman

(GD) Exam. 22.04.2012 (IInd Sitting)

15. The greatest number that divides

411, 684, 821 and leaves 3, 4

and 5 as remainders, respectively, is

(1) 254 (2) 146

(3) 136 (4) 204

(SSC FCI Assistant Grade-III Main

Exam. 07.04.2013)

16. Find the greatest number which

will exactly divide 200 and 320.

(1) 10 (2) 20

(3) 16 (4) 40

(SSC CGL Tier-II Exam. 21.09.2014

17. 84 Maths books, 90 Physics

books and 120 Chemistry books

have to be stacked topicwise.

How many books will be there in

each stack so that each stack will

have the same height too ?

(1) 12 (2) 18

(3) 6 (4) 21

(SSC CAPFs SI, CISF ASI & Delhi

Police SI Exam. 22.06.2014

18. The greatest number that will divide 729 and 901 leaving remainders 9 and 5 respectively, is

(1) 15 (2) 16

(3) 19 (4) 20

(SSC CHSL DEO Exam. 02.11.2014

(Ist Sitting)

19. Three tankers contain 403 litres,

434 litres, 465 litres of diesel

respectively. Then the maximum

capacity of a container that can

measure the diesel of the three containers exact number of times is

(1) 31 litres (2) 62 litres

(3) 41 litres (4) 84 litres

(SSC CAPFs SI, CISF ASI & Delhi

Police SI Exam. 22.06.2014

TF No. 999 KP0)

20. There are 24 peaches, 36 apricots and 60 bananas and they

have to be arranged in several

rows in such a way that every

row contains the same number

of fruits of only one type. What

is the minimum number of rows

required for this to happen ?

(1) 12 (2) 9

(3) 10 (4) 6

(SSC CHSL (10+2) DEO & LDC

Exam. 16.11.2014, IInd Sitting

TF No. 545 QP 6)

answer:

5. (1) 6. (3) 7. (1) 8. (1)

9. (2) 10. (3) 11. (4) 12. (1)

13. (3) 14. (2) 15. (3) 16. (4)

17. (3) 18. (2) 19. (1) 20. (3)