PSLE A cooking club has 50 male and 200 female members. 50% of the male members and 40% of the female members are non-students. What percentage of the members are non-students?
|
Male members |
Female members |
Total |
50 100% |
200 100% |
Types |
Non-students |
Students |
Non-students |
Students |
Percent |
50% |
50% |
40% |
60% |
Number |
25 |
|
80 |
|
Number of male non-students
= 50% x 50
=
50100 x 50
= 25
Number of female non-students
= 40% x 200
=
40100 x 200
= 80
Total number of non-students
= 25 + 80
= 105
Total number of members
= 50 + 200
= 250
Percentage of the members that are non-students
=
Non-studentsTotal members x 100%
=
105250 x 100%
= 42%
Answer(s): 42%