PSLE A cooking club has 130 male and 170 female members. 80% of the male members and 20% of the female members are non-students. What percentage of the members are non-students?
|
Male members |
Female members |
Total |
130 100% |
170 100% |
Types |
Non-students |
Students |
Non-students |
Students |
Percent |
80% |
20% |
20% |
80% |
Number |
104 |
|
34 |
|
Number of male non-students
= 80% x 130
=
80100 x 130
= 104
Number of female non-students
= 20% x 170
=
20100 x 170
= 34
Total number of non-students
= 104 + 34
= 138
Total number of members
= 130 + 170
= 300
Percentage of the members that are non-students
=
Non-studentsTotal members x 100%
=
138300 x 100%
= 46%
Answer(s): 46%