PSLE A cooking club has 150 female and 100 male members. 70% of the female members and 25% of the male members are non-students. What percentage of the members are non-students?
|
Female members |
Male members |
Total |
150 100% |
100 100% |
Types |
Non-students |
Students |
Non-students |
Students |
Percent |
70% |
30% |
25% |
75% |
Number |
105 |
|
25 |
|
Number of female non-students
= 70% x 150
=
70100 x 150
= 105
Number of male non-students
= 25% x 100
=
25100 x 100
= 25
Total number of non-students
= 105 + 25
= 130
Total number of members
= 150 + 100
= 250
Percentage of the members that are non-students
=
Non-studentsTotal members x 100%
=
130250 x 100%
= 52%
Answer(s): 52%