Hasan buys two kinds of cloth material for school uniform, shirt material that costs him Rs. 50 per metre and trouser material Rs. 90 per metre. for every 2 metres of the trouser material he buys 3 meters of the shirt material. he sells the materials at 12% and 10% profit respectively. his total sale is Rs. 36660. how much trouser material did he buy?
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0
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Step-by-step explanation:
Answered by
3
Answer:
200 m
Step-by-step explanation:
- Shirt = 3
- Trouser = 2
- Shirt = 3/2 * x
- Trouser = 2/2 * x
Cost of shirt material = 50
Cost of trouser material = 90
Cost of shirt material for 3x/2 = 50 * 3x/2 = 75
Cost of trouser material for x = 90 * x = 90x
Profit of 10% (Trousers) = 10% of 90x = 10/100 * 90x = 9x
Profit of 10% (Trousers) = 12% of 75x = 12/100 * 75x = 9x
SP of trousers = 90x + 9x =99x
SP of trousers = 75x + 9x =84x
99x + 84x = 36600
183x = 36600
x = 36600/183 = 200 m
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