Which digit(s) x (0–9) make the three-digit number 7×5 divisible by 3? Select all that apply.
Note
Sum of digits = 7 + x + 5 = 12 + x. For divisibility by 3, 12 + x must be a multiple of 3, so x = 0, 3, 6, or 9.
Which digit(s) x (0–9) make the three-digit number 7×5 divisible by 3? Select all that apply.
Sum of digits = 7 + x + 5 = 12 + x. For divisibility by 3, 12 + x must be a multiple of 3, so x = 0, 3, 6, or 9.