PSLE At a shop, the price of the windbreaker is
16 the price of the coat. The price of the skirt is half the price of the windbreaker. What is the ratio of the price of the coat to the price of the skirt to the price of the windbreaker?
Windbreaker |
Coat |
Skirt |
1x2 |
6x2 |
|
2x1 |
|
1x1 |
2 u |
12 u |
1 u |
The price of the windbreaker is the repeated identity.
Make the price of the windbreaker the same.
LCM of 1 and 2 = 2
Coat : Skirt : Windbreaker
12 : 1 : 2
Answer(s): 12 : 1 : 2