Puzzles, brain teasers, and riddles are entertaining exercises that will put your thinking to the test and exercise your ...

This brain teaser will test your thinking skills and deductive reasoning. You must use your logic to determine the right ...

Brain teasers are one of the most in-demand puzzle challenges on the web. These are simple images that test the limits of your brain. By engaging the brain, these puzzles serve as an excellent medium ...

This brain teaser will challenge your mind to the max. Almost everyone who tried to attempt this riddle failed. This brain ...

You and I are sitting at a table with a pile of 50 quarters and an empty piggy bank. We will take turns placing anywhere from one to 10 quarters in the bank at a time. Whoever places the last quarter ...