Shapovalov A.V.

"And this is for you to see too early," - said Baba Yaga to her 33 students and commanded: "Close your eyes!" The right eye was closed by all the boys and a third of the girls. The left eye was closed by all the girls and a third of the boys. How many students still saw what they were not supposed to see yet?
What is yet to be seen, two thirds of the girls saw with their right eye, and two thirds of the boys with their left. In total, then, one eye was not closed by two thirds of all the students - 22 people.

## Answer

22 students.