PSLE A baking club has 120 female and 180 male members. 10% of the female members and 75% of the male members are non-students. What percentage of the members are non-students?
|
Female members |
Male members |
Total |
120 100% |
180 100% |
Types |
Non-students |
Students |
Non-students |
Students |
Percent |
10% |
90% |
75% |
25% |
Number |
12 |
|
135 |
|
Number of female non-students
= 10% x 120
=
10100 x 120
= 12
Number of male non-students
= 75% x 180
=
75100 x 180
= 135
Total number of non-students
= 12 + 135
= 147
Total number of members
= 120 + 180
= 300
Percentage of the members that are non-students
=
Non-studentsTotal members x 100%
=
147300 x 100%
= 49%
Answer(s): 49%