Brain Teasers
100, 81, 64, 49, ...
Fill in the blank: 100, 81, 64, 49, ... ?
Answer
36.These are all squares, 10x10, 9x9, 8x8, 7x7, we are looking for 6x6.
Hide Answer Show Answer
What Next?
View a Similar Brain Teaser...
If you become a registered user you can vote on this brain teaser, keep track of which ones you have seen, and even make your own.
Solve a Puzzle
Comments hidden to avoid spoilers.
Follow Braingle!