Question

If the number 7713A8 is divisible by 3 where A is a digit , one of the possible value is ?

Answer 1

Answer:

Step-by-step explanation:

so a number is divisible by 3 only if the sum of the digits of that number is divisible by 3

adding the digits we get

7+7+1+3+A+8 = 26+A

so A can be 1 or 4 or 7