The number of boys in the art club was
34 the number of girls in it. The number of boys in the dance club was
12 the total number of students in it. The total number of students in the art club was
15 the total number of students in the dance club. Find the ratio of the number of girls in the dance club to the number of girls in the art club.
Art Club |
Dance Club |
Boys |
Girls |
Total |
Boys |
Girls |
Total |
3x2 |
4x2 |
7x2 |
1x5x7 |
1x5x7 |
2x5x7 |
|
|
1x2x7 |
|
|
5x2x7 |
6 u |
8 u |
14 u |
35 u |
35 u |
70 u |
The total number of students in the dance club is the same. LCM of
2 and
5 =
10The total number of students in the art club is the same. LCM of
7 and
2 =
14Girls in the dance club : Girls in the art club = 35 : 8
Answer(s): 35 : 8