Take on the Picture Puzzle IQ Test and see if your IQ is above 140 by finding the missing number in just 14 seconds! Only 2% ...

Sudoku is a logic-based number puzzle played on a 9x9 grid, divided into nine 3x3 subgrids. The goal is to fill the grid so that each row, column, and 3x3 box contains the numbers 1 through 9 exactly ...

IQ tests are simple brain teasers that test your intelligence and critical thinking skills. These puzzles stimulate your brain and test your logical and analytical abilities. IQ tests are an excellent ...

This riddle IQ test will put your intelligence and critical thinking skills to test. If you are a brilliant mind, you can ...

Do you have amazing focus and concentration? Are you always able to find Waldo or any hidden picture? Here's a quick puzzle test developed by John's Hopkins University that can help you find out how ...

Check out the puzzle here: At first glance, the equations look incorrect, but that is exactly the trick. The challenge lies in identifying the hidden pattern that connects the numbers. Those who love ...

If you have ever taken an IQ-type test, then you are familiar with “odd-one-out” puzzles. Most such puzzles present figures, images, or symbols in a sequence, with the goal being to spot the one item ...

At the moment you wake up, how smart are you? If you’re like me, your answer is “not very.” Which is why I hate some jerk for teasing me with this IQ-test alarm clock. We’ve seen puzzle alarm clocks ...

A challenging puzzle will put your perception to the ultimate test with a tricky winter optical illusion. Puzzles are a ...