Question

Hasan buys two kinds of cloth material for school uniform,shirt material that cost him Rs.50 per meter and trouser material that cost him Rs.90 per meter.For every 2metres of trouser material ,he buys 3 meters of 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 ?

Answer 1

Answer:

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Step-by-step explanation:

 

Let Hasan bought 2x m of trouser material and 3x m of the shirt material.

 

Per metre selling price(S.P) of the trouser material = ₹90+90×12/100

= 90 + 1.2× 9

= 90 + 10.8

=₹100.80

 

Per metre selling price(S.P) of trouser of shirt material

= ₹50+ 50× 10/100

= ₹ 50 + 5

=₹55

 

Given: total amount of sale= ₹ 36660

100.80 x (2x) + 55 x (3x) = ₹36660

 

201.60 x + 165x = 36660

 

366.60 x  = 36660

 

X= 36660/366.60

x = 100

Trouser material = 2x m = (2×100)m = 200m.

Hasan bought 200 m of trouser material.

Answer 2

Answer:

200m

Step-by-step explanation:

Given,

Cost of shirt material per m= Rs.50

Cost of trouser material per m= Rs. 90

Let meters of shirt materials be 3x and trouser material be 2x

Cost of shirt material= 50(3x)=150x

Cost of trouser material= 90(2x)=180x

Selling price of shirt material=168x

Selling price of trouser material= 198x

Given, total selling price= Rs. 36,600

but total selling price= 168x+198x=366x

Now, 366x= 36,600

x = 100

Therefore, the trouser material is 200m