10 + 10 equals 4Math brain teasers require computations to solve.
How can 10 + 10 equal to four?
AnswerIf the first 2 figures are written in binary; 10 is the decimal 2 written in binary.
2 + 2 = 4
See another brain teaser just like this one...
Or, just get a random 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.
Back to Top