Only people with the highest IQ can find all the T letters in less than 10 seconds

Exercising the brain is just as important as training the rest of the body, if you want to live a long and healthy life. Of course, you use your brain at every moment of the day, even when you are asleep, but it is not the same. You can not compare an easy run of a few hundred meters to a marathon.

There are some great exercises for your brain, and today, thanks to the internet, you can find them all from the comfort of the chair in your home.

When you hear the phrase 'brain exercises' you must be thinking of crossword puzzles and sudoku that come in the papers. But if you look around, there are as many masses of exercises and quizzes online as there are stars in the sky.

Maximum concentration

A common type of brain exercises that can be found online is a picture with hidden details. This could be for example an image where a shape looks like something different depending on how you look at the image.

Another example is the test you will see below, where you can see many signs where the goal is to find those that are different from the rest. This is not an easy task, so we recommend maximum concentration. Once you focus well, we know you can solve it without any special problems.

Can you find all the T letters in the picture?

Okay, here's the exercise. Below you will see a picture filled with the digit 7. But inside the picture hide some T letters.

The challenge: find all the T letters in less than 25 seconds. Here is the picture. Good luck!

Did you find all the T's? Remember you only have 25 seconds to do it. Only a few succeed.

If you succeeded, we will show you the answer in the picture below.

Here is the correct answer

If you didn't find all the T in less than 25 seconds, it's ok. The challenge itself is quite difficult. Below you will see the correct answer, where all the T letters are marked in yellow.

Here they are, 12 T's are hiding in the picture!

Not easy, we told you. If you've solved it, then give yourself a pat on the back. Good job! Now share the challenge and see which of your friends will be able to solve it too!