Multiple choice general knowledge math & puzzles

15 23 33 45 _

  1. 59

  2. 58

  3. 56

  4. 55

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

The pattern in the sequence is increasing differences: 23-15=8, 33-23=10, 45-33=12. The next difference should be 14, so 45+14=59. Option A is correct.