Question

What least number should be added to $98877$ to make it divisible by $9$.

• A. $7$
• B. $6$
• C. $4$
• D. $3$

Answer 1

The correct option is B

$6$

We know that, if the sum of the digits of the number is divisible by $9$, then the number is divisible by $9$.

So, $9+8+8+7+7=39$,

Here, we have to add $6$ in $39$, i.e. $39+6=45$ which is divisible by $9$.

Hence, option B is the correct option.