Multiple choice general knowledge math & puzzles

0 1 1 2 4 ...

  1. 8

  2. 9

  3. 4

  4. 6

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

Each term is the sum of all previous terms: 0, then 0+1=1, then 0+1=1, then 0+1+1=2, then 0+1+1+2=4. The next term is 0+1+1+2+4=8.