## DIVISIBILITY BY 8 QUESTIONS

Divisibility by 8 questions :

Here we are going to see some practice questions on divisibility by 8.

If the last three digits of a given number is divisible by 8, then the entire number will be divisible by 8.

## Divisibility by 8 - Practice questions

Question 1 :

Which of the following number should be added with 1521 to make this number divisible by 8 ?

Options :

(A)  5         (B)  7           (C)  3

Question 2 :

Which of the following number should be subtracted with 11426 to make this number divisible by 8 ?

Options :

(A) 0           (B) 3              (C) 2

Question 3 :

Check whether the number 9000 is divisible by 8.

Options :

(A) Yes       (B) No

Question 4 :

114_24 this number is divisible by 8. Fill in the blank with any following suitable digit.

Options :

(A) 8           (B) 5              (C) 1

Question 5 :

Which of the following number is not divisible by 8.

Options :

(A) 1008       (B) 600          (C) 1058

## Divisibility by 8 questions - Solutions

Question 1 :

Which of the following number should be added with 1521 to make this number divisible by 8 ?

Options :

(A)  5         (B)  7           (C)  3

Solution :

Let us divide 1521 by 8

Since we have 1 as remainder, we need 7 more to make this 1 as 8.

Hence we need to add 7 with 1521 to make this number divisible by 8.

Question 2 :

Which of the following number should be subtracted with 11426 to make this number divisible by 8 ?

Options :

(A) 0           (B) 3              (C) 2

Hence we need to subtract 3 from 11423 to make this number divisible by 8.

Question 3 :

Check whether the number 9000 is divisible by 8.

Solution :

All thousands are divisible by 8. Hence the answer us yes.

Question 4 :

114_24 this number is divisible by 8. Fill in the blank with any following suitable digit.

Options :

(A) 8           (B) 5              (C) 1

Solution :

If we put 8 in the blank space, we will get 824.

Now let us check whether it is divisible by 8.

Hence, 8 is the suitable digit to be filled in the blank space to make the given number as divisible by 8.

Question 5 :

Which of the following number is not divisible by 8.

Options :

(A) 1008       (B) 600          (C) 1058

Solution :

Option A :

All thousands are divisible by 8, since 8 is added with 1000, it is also divisible by 8.

Option B :

The remainder is 4, it is not 0.

Hence 900 is not divisible by 8

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