What is the smallest no. that should be added to 236 to make it exactly divisible by 9?
Choose the correct choice.
A) 1
B) 3
C) 5
D) 7
E) 9
If a number is divisible by 9, the sum of its digits must be a multiple of 9.   Here, 2+3+6=11, the next multiple of 9 is 18.   7 must be added to 236 to make it divisible by 9   7
<result>D</result>
What is the smallest no. that should be added to 236 to make it exactly divisible by 9?