The number of boys in the tennis club was
35 the number of girls in it. The number of boys in the computer club was
14 the total number of students in it. The total number of students in the tennis club was
23 the total number of students in the computer club. Find the ratio of the number of girls in the computer club to the number of girls in the tennis club.
Tennis Club |
Computer Club |
Boys |
Girls |
Total |
Boys |
Girls |
Total |
3x1 |
5x1 |
8x1 |
1x3x1 |
3x3x1 |
4x3x1 |
|
|
2x4x1 |
|
|
3x4x1 |
3 u |
5 u |
8 u |
3 u |
9 u |
12 u |
The total number of students in the computer club is the same. LCM of
4 and
3 =
12The total number of students in the tennis club is the same. LCM of
8 and
8 =
8Girls in the computer club : Girls in the tennis club = 9 : 5
Answer(s): 9 : 5