**Class VIII Math**

MCQ for Playing with Numbers

**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?

(i) 1

(ii) 6

(iii) 1 or 6

(iv) none of these.

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

(i) 3

(ii) 6

(iii) 11

(iv) none of these.

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

(i) 1

(ii) 2

(iii) 3

(iv) 4

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

(i) 0

(ii) 1

(iii) 6

(iv) 9

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

(i) 2

(ii) 3

(iii) 6

(iv) 9

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

(i) 8

(ii) 3

(iii) 3 or 8

(iv) none of these.

**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)?

(i) 3

(ii) 4

(iii) 6

(iv) 6

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

(i) 0

(ii) 1

(iii) 2

(iv) 4

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

(i) 2

(ii) 3

(iii) 4

(iv) 5

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

(i) 0

(ii) 1

(iii) 3

(iv) 5