In a class there are 15 students. 8 of them like playing soccer , 6 of them like swimming , and 2 like both and swimming and playing soccer. How many students do not like either playing soccer or swimming?

3 students

Step-by-step explanation:

As shown in the Venn diagram, let

x be the number of students who do not like either playing soccer or swimming

U=[Total number of students in the class]

A=[Number of students who like playing soccer]

B=[Number of students who like swimming ]

We write mathematically equation in terms of x, for the problem, and solve for x value.

Subtract 12 from both sides.

Hence, be the number of students who do not like either playing soccer or swimming is 3.

7. d. 64

8. i. 32

9. c. 125

10. j. none of the above

11. d. 81

12. i. 216

13. e. none of the above

14. g. 240

15. e. none of the above

16. g. 32

17.   e. none of the above