Multiple choice general knowledge math & puzzles

1 6 3 8 5 10 _

  1. 10

  2. 7

  3. 8

  4. 5

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

The sequence alternates between adding 5 and subtracting 3: 1+5=6, 6-3=3, 3+5=8, 8-3=5, 5+5=10. The next step is 10-3=7.