Multiple choice general knowledge math & puzzles

3, 10, 20, 27, 37, _______

  1. 66

  2. 22

  3. 33

  4. 11

  5. 77

  6. 44

Reveal answer Fill a bubble to check yourself
F Correct answer
Explanation

The sequence alternates between adding 7 and adding 10: 3+7=10, 10+10=20, 20+7=27, 27+10=37. The next step is to add 7, so 37+7=44.