Question

Garv bought 13 kilogram of apple for rupees 648. one-fourth of the apples were rotten. he sold the remaining apples at profit of rupees 5 per kilogram. how much money did Garv receive from the sale of apples?
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Answer 1

Step-by-step explanation:

Given, cost price of 1 kg apples =Rs12.50

=> Cost price of 50 kg apples =Rs12.50×50=Rs625

Now, Loss on 50 kg apples % =10 %

=>

C.P.

C.P.−S.P.

×100=10

=>

625

625−S.P.

×100=10

=>625−S.P.=62.5.

=>S.P.=Rs562.5

=>S.P. of 50 kg apples =Rs562.5

Now,

For, Remaining 30 kg apples ,

Cost price of 30 kg apples =Rs12.50×30=Rs375

Let Selling price of 30 kg apples =Rsx

So, Total CP of 80 kg apples =Rs625+Rs375=Rs1000

And Total SP of 80 kg apples =Rs562.5+Rsx

Hence, for required Profit on the whole % =

C.P.

S.P.−C.P.

×100=20

1000

562.5+x−1000

×100=20

=>x−437.5=200

=>x=Rs637.5

Thus, Selling price of 1 kg apple =Rs

30

637.5

=Rs21.25

Answer 2

Answer:

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