Question

Find all possible values of x for which the 4 digit number 320x is divisible by 3.Also,find the numbers.

Answer 1

Answer:

x=1

Step-by-step explanation:

divisibility rule of 3 : Sum of digits should be divisible by 3

      so, 3+2+0=5 we need to add 1 to make it divisible by 3.

       Now observe, 3+2+0+1=6 which is a multiple of 3