The number of girls in the computer club was
34 the number of boys in it. The number of girls in the art club was
12 the total number of students in it. The total number of students in the computer club was
25 the total number of students in the art club. Find the ratio of the number of girls in the computer club to the number of girls in the art club.
Computer Club |
Art Club |
Girls |
Boys |
Total |
Girls |
Boys |
Total |
3x4 |
4x4 |
7x4 |
1x5x7 |
1x5x7 |
2x5x7 |
|
|
2x2x7 |
|
|
5x2x7 |
12 u |
16 u |
28 u |
35 u |
35 u |
70 u |
The total number of students in the art club is the same. LCM of
2 and
5 =
10The total number of students in the computer club is the same. LCM of
7 and
4 =
28Girls in the computer club : Girls in the art club = 12 : 35
Answer(s): 12 : 35