The number of starfruits is
27 the number of grapefruits. The number of pomegranates is thrice that of starfruits. What is the ratio of the number of grapefruits to the total number of fruits?
Starfruits |
Grapefruits |
Pomegranates |
Total |
2 |
7 |
|
9 |
1x2 |
|
3x2 |
|
2 u |
7 u |
6 u |
15 u |
The number of starfruits is the repeated identity.
LCM of 1 & 2 = 2
Pomegranates : Starfruits : Grapefruits : Total
6 : 2 : 7 : 15
Grapefruits : Total
7 : 15
Answer(s): 7 : 15