The number of boys in the bowing club was
12 the number of girls in it. The number of boys in the robotics club was
78 the total number of students in it. The total number of students in the bowing club was
14 the total number of students in the robotics club. Find the ratio of the number of girls in the bowing club to the number of girls in the robotics club.
Bowing Club |
Robotics Club |
Boys |
Girls |
Total |
Boys |
Girls |
Total |
1x2 |
2x2 |
3x2 |
7x1x3 |
1x1x3 |
8x1x3 |
|
|
1x2x3 |
|
|
4x2x3 |
2 u |
4 u |
6 u |
21 u |
3 u |
24 u |
The total number of students in the robotics club is the same. LCM of
8 and
4 =
8The total number of students in the bowing club is the same. LCM of
3 and
2 =
6Girls in the bowing club : Girls in the robotics club = 4 : 3
Answer(s): 4 : 3