Warm-up for the development of attentiveness, so that the brain today gets the right load

It would seem that some influence mindfulness? However, these tests will quickly tell you if you have an eye. Just spend a couple of minutes on puzzles to make sure that the brain works perfectly. It is especially important to solve such problems for elderly people who want to keep their minds clear.



Mindfulness pictures

1. In the first picture, you should find the letter “o” among the abundance of letters “c”. The challenge seems pretty simple. Is it hard to find just one letter? But we need to find her as soon as possible. If you managed to stay within 20 seconds, everything is fine.
   
   
   
   
2. Now we offer a more complex task. You need to find 5 letters “o” among a large number of letters “c”. This task should take no more than 30 seconds.
   
   
   
   
3. In the third picture you need to count how many letters "o" hidden among the "c". Consider carefully and promptly, because the solution of this task should not be spent more than half a minute.
   
   
   
   
4. And finally, we propose to count how many letters “c” in the picture are hidden among a large number of letters “o”. Do not forget about the time, because the execution should not take more than 30 seconds.
   
   
   
   

We hope you can find all the hidden letters. Note only that in the first task, the desired lettering "o" is slightly below and to the right of the center of the picture. In the third task in the picture there are 10 letters "o". But in the last picture we looked at as many as 13 letters "c". Any luck finding everything?