## 1 to 1,000,000Math brain teasers require computations to solve.How many perfect squares (numbers that are results of squaring an integer) are there from 1 to 1,000,000?
Examples: 16=4*4 121=11*11 ## What Next?
Tweet
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. ## Comments
Back to Top |