Question

Replace * by the smallest to make it divisible by 3 (i) 27*4

Answer 1

Answer:

to whether a number is divisible by 3 , we need to add all the digits of the number.

= 2+7+4

=12

if the sum obtained is divisible by 3, then the whole digit will be divisible by it.

So, you can write down 12 or you can write down 4 ( 3x4=12)