Small Quiz

3

QUESTION 1

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

QUESTION 2

Find the LCM of 180 and 276.

2760

3240

1860

None of these

4140

QUESTION 3

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

QUESTION 4

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

QUESTION 5

Insert the missing number.

0, 2, 6, 12, 20, ____

32

28

35

30

36

QUESTION 6

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

2275

4575

2225

4475

4525

QUESTION 7

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

1006

1008

1012

1020

None of these

QUESTION 8

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

QUESTION 9

The face value of 8 in the number 458926 is

(a) 8

(c) 8000

(b) 1000

(d) 8926

QUESTION 10

What is the last digit of pqr2xy80?

6

2

4

8

0