The number of girls in the robotics club was
12 the number of boys in it. The number of girls in the bowing club was
15 the total number of students in it. The total number of students in the robotics club was
12 the total number of students in the bowing club. Find the ratio of the number of girls in the robotics club to the number of girls in the bowing club.
Robotics Club |
Bowing Club |
Girls |
Boys |
Total |
Girls |
Boys |
Total |
1x5 |
2x5 |
3x5 |
1x2x3 |
4x2x3 |
5x2x3 |
|
|
1x5x3 |
|
|
2x5x3 |
5 u |
10 u |
15 u |
6 u |
24 u |
30 u |
The total number of students in the bowing club is the same. LCM of
5 and
2 =
10The total number of students in the robotics club is the same. LCM of
3 and
5 =
15Girls in the robotics club : Girls in the bowing club = 5 : 6
Answer(s): 5 : 6