Multiple choice

Find the missing digit in the following.

286 + 1 ___ 7 = 433

  1. 1

  2. 2

  3. 3

  4. 4

Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

286 + 1 __ 7 = 433 6 + 7 = 13 8 + 1 (carried) + 4 = 13 So, the missing digit is 4.