Multiple choice general knowledge math & puzzles 011 223 344 556 677 --- 887 889 788 878 Reveal answer Fill a bubble to check yourself B Correct answer Explanation Analyze the three-digit pattern: first two digits follow +21, +12, +21, +12, +21 pattern (01, 22, 34, 55, 67, 88). Third digit follows +2, +1, +2, +1, +2 pattern (1, 3, 4, 6, 7, 9). Combined: 889. Option B is correct.