Question

Farhan buys 200 kg of onions at 312 per kg. 10% of the onions are spoiled. Find the selling
price per kg if he wants to earn 40% profit on the cost price.​

Answer 1

Step-by-step explanation:

200 kg of onions at 312 per kg. 10% of the onions are spoiled. Find the selling

price per kg if he wants to earn 40% profit on the cost price.

Answer 2

Answer:

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Step-by-step explanation:

$\red{Question}$

Farhan buys 200 kg of onions at Rs.12 per kg. 10% of the onions are spoiled. Find the sellingprice per kg if he wants to earn 40% profit on the cost price.

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$\green{Solution}$

Given

Farhan bought 200kg onions at Rs 12 per kg

1 kg = Rs 12

200 kg = 200 x 12 = Rs 2400 .

Cost price = 2400

Given

10% onions were spoiled -

200 x 10/100 = 20

200 - 20 = 180 kg

Given

Profit % = 40%

Finding selling price

selling price = cost price + profit %

2400 + 2400 x 40%

2400 + 2400 x 0.4

2400 + 960

3360. .

Finding selling price per kg

180 kg = 3360

1 kg = 3360 ÷ 180 = 18.66

Selling price per kg = Rs 18.66