Multiple choice general knowledge math & puzzles

Find the odd man out: 331, 482, 551, 263, 383, 362, 284

  1. 263

  2. 383

  3. 331

  4. 551
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Pattern: sum of first two digits equals third digit. 3+1=4 (331), 4+8=12→2 (482), 5+5=10→0 (551), 2+6=8 (263), 3+8=11≠3 (383 breaks pattern), 3+6=9 (362), 2+8=10→0 (284). 383 violates the rule.

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