Clothing store A sells T-shirts in only three colours: red, blue and green. The colours are in the ratio of 3 to 4 to 5. If the store has 20 blue T-shirts, how many T-shirts does it have altogether?
Asked by Topperlearning User | 4th Jun, 2014, 01:23: PM
Expert Answer:
Let x be the number of red T-shirts
And, y be the number of green T-shirts
Given: Red : Blue : Green = 3 : 4 : 5, therefore
Answered by | 4th Jun, 2014, 03:23: PM
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