You must bring out your best game to crack this challenge otherwise ... Another tricky brainteaser features a gnarled tree but only those with high IQ can spot a sleepy cat hiding on it.

Brain teasers are excellent puzzle games for providing the brain with an effective mental workout. This math puzzle is a type of brain teaser in which you need to find the missing value.

In this puzzle, you must be a genius if you can help a family find a mistake in their game. If you think you have a high IQ, then try spotting the strawberry amongst the carnival scene in less ...