Multiple choice general knowledge math & puzzles 8+7= 20/5 8*2 16-2 45/3 Reveal answer Fill a bubble to check yourself D Correct answer Explanation 8 + 7 equals 15. Evaluating each option: A) 20/5 = 4, B) 8*2 = 16, C) 16-2 = 14, D) 45/3 = 15. Only option D equals 15.