Question

If the number $91876y2$ is completely divisible by $8$, then the smallest whole number in place of $y$ will be:

• A. 1
• B. 3
• C. 4
• D. 2

Answer 1

The correct option is B

3

For a number to be divisible by 8, the last three digits must be divisible by 8.

Here, 6y2 must be divisible by 8.

For y=3, 632 is divisible by 8.