When 3626 is divided by the square of a number and the answer so obtained is multiplied by 32, the final answer is 2368. What is the number ?

7

36

49

6

None of these

Find the LCM of 180 and 276.

2760

3240

1860

None of these

4140

Find the least number that must be added to 34126 so that the resulting number is exactly divisible by 12.

4

5

6

2

8

A dealer has to give 2 litres, 2.5 litres and 3 litre oil respectively to different people, and he wants to use only a single mug to measure different quantities of the oil. What should be the maximum capacity of the mug ?

30 litres

6 litres

0.5 litre

15 litres

1 litres

Insert the missing number.

0, 2, 6, 12, 20, ____

32

28

35

30

36

What is the difference between LCM and HCF of 225, 375, 450 and 500?

2275

4575

2225

4475

4525

Which one of the following is the least number of four digits exactly divisible by 24?

1006

1008

1012

1020

None of these

The remainder obtained when any prime number greater than 6 is divided by 6 must be

(a) either 1 or 2

(d) either 3 or 5

(b) either 1 or 3

(c) either 1 or 5

The face value of 8 in the number 458926 is

(a) 8

(c) 8000

(b) 1000

(d) 8926

What is the last digit of pqr2^{xy80}?

6

2

4

8

0