Multiple choice general knowledge math & puzzles

12,16,13,14,15,12,, Find out next two numbers in above series.

  1. 14, 14

  2. 18, 10

  3. 17, 11

  4. 16, 13

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

Two interleaved sequences: odd positions (1,3,5,7) are 12,13,15,18 with increments +1,+2,+3; even positions (2,4,6,8) are 16,14,12,10 decreasing by 2 each time.