Multiple choice What is the value of the missing digit? 486 + 2 __ 5 = 731 3 4 5 6 Reveal answer Fill a bubble to check yourself B Correct answer Explanation 486 + 2 __ 5 = 731 6 + 5 = 11 8 + 1 (carried) + 4 = 13 So, the missing digit is 4.