header bg

Scan QR code or get instant email to install app

Question:

Which of the following numbers is divisible by 3?

A 85,019,457
explanation

If the sum of the digits of a number is divisible by 3, then the number itself is divisible by 3.
8 + 5 + 0 + 1 + 9 + 4 + 5 + 7 = 39.
39 divided by 3 is 13 with no remainders, so the number is divisible by 3.