**To keep the body fresh, alert, and healthy, we must exercise regularly. A bike ride, a long walk, or a quick jog around the block will make a huge difference in our everyday lives.**

**Most people, however, forget to exercise perhaps our most important muscle, namely the brain.**

**By solving a few brainteasers every day, you help your head stay sharp and alert.**

**Afterward, you’ll feel that you can think a little clearer because you have freed your mind of all your worries, giving it time to recharge and relax.**

Brainteasers come in all kinds of shapes and forms. The important part is that you more around those brain cells, regardless of the type of puzzle.

## Back to school

Something that has become very popular in recent times is to solve old problems reminiscent of the time we went to school.

Back then, you didn’t pay much attention to the importance of those challenges. You just did them.

But the fact is that you learned how to think critically and effectively thanks, in big part, to them.

But now, the question is just how much of those skills do you remember today?

## How many squares can you see?

Here comes today’s challenge. In the picture below, we can see several squares.

But exactly how many are there?

Can you see it? Will you figure out the right number?

There is only one way to find out. Check the correct answer below after you take a guess.

## Here is the correct number of squares

Have you come up with an answer? Below this picture, we’ll reveal the correct number.

The right number of squares is **15 pieces**.

How do we know? Take a look at the image below.

Did you get it right? Congratulations to you in that case!

**Now press that SHARE button below to invite all your friends and family to a fun challenge today!**