PSLE A cooking club has 70 female and 130 male members. 70% of the female members and 10% of the male members are non-students. What percentage of the members are non-students?
|
Female members |
Male members |
Total |
70 100% |
130 100% |
Types |
Non-students |
Students |
Non-students |
Students |
Percent |
70% |
30% |
10% |
90% |
Number |
49 |
|
13 |
|
Number of female non-students
= 70% x 70
=
70100 x 70
= 49
Number of male non-students
= 10% x 130
=
10100 x 130
= 13
Total number of non-students
= 49 + 13
= 62
Total number of members
= 70 + 130
= 200
Percentage of the members that are non-students
=
Non-studentsTotal members x 100%
=
62200 x 100%
= 31%
Answer(s): 31%