It’s said that the Ancient Arabs used to check their eyesight with the help of stars. They had to look up at the night sky and find the Great Bear. If they could see a small star in the dipper’s handle, their eyesight was considered to be good. Can you see a raisin in these coffee beans?

You can also use this method today. We invite you to take some interesting tests that can challenge your eyes even in the middle of the day. It’s time for a mind game! Keeping your brain sharp is just as important as keeping the body fit.

Solving puzzles and riddles, and exercising your mind with brainteasers, may improve your memory and attention span.IQ, short for intelligence quotient, is a measure of a person’s reasoning ability. In short, it is supposed to gauge how well someone can use information and logic to answer questions or make predictions.
If you find you are a genius. Here is the answer.