Question

Find the missing digit which makes the number $90980$_ exactly divisible by $10$?

• A. $0$
• B. $1$
• C. $2$
• D. $3$

Answer 1

The correct option is A $0$

We know the divisibility rule for $10$: The last digit is $0$
Here $909800$ is divisible by $10$.
So, option A is correct.