PSLE At a shop, the price of the windbreaker is
56 the price of the sweater. The price of the jacket is half the price of the windbreaker. What is the ratio of the price of the windbreaker to the price of the sweater to the price of the jacket?
Windbreaker |
Sweater |
Jacket |
5x2 |
6x2 |
|
2x5 |
|
1x5 |
10 u |
12 u |
5 u |
The price of the windbreaker is the repeated identity.
Make the price of the windbreaker the same.
LCM of 5 and 2 = 10
Windbreaker : Sweater : Jacket
10 : 12 : 5
Answer(s): 10 : 12 : 5