Question

In a class of 31 students 16 play football ,12 play tabletennis and 5 play both games find the number of student who play

1.atleast one of the games
2 none of the games​

Answer 1

Okay, here are the steps to solve this problem:

* 16 students play football

* 12 students play table tennis

* 5 students play both football and table tennis

* So students who play football = 16

* Students who play table tennis = 12

* Students who play both = 5

* To find students who play at least one game:

16 + 12 - 5 = 23

* Total students = 31

* So students who play no game = 31 - 23 = 8

Therefore,

Number of students who play at least one game = 23

Number of students who play none of the games = 8

Does this make sense? Let me know if you have any other questions!