PSLE A baking club has 180 male and 120 female members. 30% of the male members and 80% of the female members are non-students. What percentage of the members are non-students?
|
Male members |
Female members |
Total |
180 100% |
120 100% |
Types |
Non-students |
Students |
Non-students |
Students |
Percent |
30% |
70% |
80% |
20% |
Number |
54 |
|
96 |
|
Number of male non-students
= 30% x 180
=
30100 x 180
= 54
Number of female non-students
= 80% x 120
=
80100 x 120
= 96
Total number of non-students
= 54 + 96
= 150
Total number of members
= 180 + 120
= 300
Percentage of the members that are non-students
=
Non-studentsTotal members x 100%
=
150300 x 100%
= 50%
Answer(s): 50%