Playing with Numbers, Chapter 16 Class 8 Maths MCQs

1. If M is a number such that M ÷ 5 gives a remainder of 1, then which of the following is the one’s digit of M?

(a) 1

(b) 6

(c) 1 or 6

(d) none of these

Question 1 of 20

2. A number divisible by 9 is also divisible by:

(a) 3

(b) 6

(c) 11

(d) none of these

Question 2 of 20

3. If [3X 74] is a number divisible by 9, then the least value of X is:

(a) 1

(b) 2

(c) 3

(d) 4

Question 3 of 20

4. If [1X 2Y 6Z] is a number divigible by 9, then the least value of X + Y + Z is:

(a) 0

(b) 1

(c) 6

(d) 9

Question 4 of 20

5. The number 2 8 2 2 1 is divisible by which of the following:

(a) 2

(b) 3

(c) 6

(d) 9

Question 5 of 20

6. Which of the following is one’s digit of a number, when divided by 5 gives a remainder of 3?

(a) 8

(b) 3

(c) 3 or 8

(d) none of these

Question 6 of 20

7. If the 4-digit number 2X Y7 is exactly divisible by 3, then which of the following is the least value of (X + Y)?

(a) 3

(b) 4

(c) 6

(d) 8

Question 7 of 20

8. If a number is divisible by 2, then which of the following cannot be a one’s digit in it?

(a) 0

(b) 1

(c) 2

(d) 4

Question 8 of 20

9. If a number is divisible by 5, then which of the following can be its one’s digit?

(a) 2

(b) 3

(c) 4

(d) 5

Question 9 of 20

10. If a number is divisible by 10, then which of the following can be its one’s digit?

(a) 0

(b) 1

(c) 3

(d) 5

Question 10 of 20

11. By which of the following number 225 is divisible?

a. 4

b. 3

c. 6

d. 2

Question 11 of 20

12. By which of the following number 168 is divisible?

a. 6

b. 2, 4, 6

c. 2, 4, 6, 10

d. 10

Question 12 of 20

13. The number 477 is divisible by each of the following numbers EXCEPT: 3, 6, 9

a. 3

b. None of these

c. 9

d. 6

Question 13 of 20

14. If a number is divisible by 9, then it is also divisible by which number?

a. 3

b. 5

c. 6

d. 2

Question 14 of 20

15. Which number is divisible by 8?

a. None of these

b. 39126

c. 23624

d. 1,20,458

Question 15 of 20

16. By which of the following number 9042 is not divisible?

a. 2

b. 9

c. 6

d. 3

Question 16 of 20

17. Which of the numbers is divisible by 10?

a. 13210

b. 61725

c. 12412

d. 800001

Question 17 of 20

18. Identify the missing digit in the number 234,4_6, if the number is divisible by 4.

a. 2

b. 6

c. 4

d. 5

Question 18 of 20

19. Determine if 48 is divisible by 2, 3 and 5.

a. 2 only

b. 2 and 3 only

c. 2 and 5 only

d. 2, 3 and 5

Question 19 of 20

20. Substitute digits for the letter N to make the following Addition problem true.

a. 8

b. 7

c. 6

d. 9

Question 20 of 20