Hamid buys two kinds of cloth material for the school uniforms ,shirt material that costs him t's 50 per metre and trouser that costs him 90 per metre.For every two metre of the trouser material he buys 3 metre of the shirt material . He sells the material at 12% and 10% profit respectively. His total sale is rs 36660.How much trouser material did he buy?
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Answer:
Trouser material = 200.3 meter
Step-by-step explanation:
Given that
Cost of shirt material in Rs = 50
Cost of Trouser mater in Rs = 90
Selling price of shirt material at 12 percent profit = 56
Selling price of trouser material at 10 percent profit = 99
Given that if he buys 2 meter of trouser material then he buys 3 meter of shirt material. This can be modeled as
Shirt Material = 1.5xtrouser material
s = 1.5t
Total Sale = Sale of Shirt Material + Sale of trouser material
Total Sale = 56s + 99t
Total sale = 56(1.5t) + 99t
Total Sale = 84t + 99t
36660 = 183t
t = 36660/183
t = 200.3 meters
So, he buys 200.3 meter of trouser material
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