PSLE A chess club has 100 female and 150 male members. 60% of the female members and 20% of the male members are non-students. What percentage of the members are non-students?
|
Female members |
Male members |
Total |
100 100% |
150 100% |
Types |
Non-students |
Students |
Non-students |
Students |
Percent |
60% |
40% |
20% |
80% |
Number |
60 |
|
30 |
|
Number of female non-students
= 60% x 100
=
60100 x 100
= 60
Number of male non-students
= 20% x 150
=
20100 x 150
= 30
Total number of non-students
= 60 + 30
= 90
Total number of members
= 100 + 150
= 250
Percentage of the members that are non-students
=
Non-studentsTotal members x 100%
=
90250 x 100%
= 36%
Answer(s): 36%