Question

Hasan buys two kinds of cloth material for school uniforms shirt material that cost him rupees 50 per metre and trouser material that cost him rupees 90 per metre. for every 3 meters of the shirt material he buys 2 meters of the trouser material . he sells the materials at 12% and 10% profit respectively. hi total sale is rupees 36,600. how much trouser material did he buy .​

Answer 1

Answer:

let ratio between shirt material and trouser material be 3x:2x

the cost of shirt material=50*3x

the selling price at 12%gain=100+p%/100* c.p.=100+12/100*150x

the cost of trouser material=90*2x=180x

the selling price at 12%gain=100*p%/100*

c.p.=100+10/100*180x=110/100*180x=198x

according to the question,168x+198x=36,600

=>366x=36,600

=>x=36,600/366=100meters

now,trouser material=2x=2*100=200meters

hence,hasan bought 200meters of the trouser material.

Step-by-step explanation:

refer to the attachment for better understanding...