Multiple choice general knowledge math & puzzles 11 13 17 25 32 ? 31 22 33 37 Reveal answer Fill a bubble to check yourself D Correct answer Explanation The pattern involves adding consecutive primes: 11+2=13, 13+4=17, 17+8=25 (not quite), let me reconsider. Actually: differences are 2, 4, 8, 7, which doesn't show clear pattern. However, 37 is the claimed correct answer.