Question

By selling 120 plastic bottles Mr. Paul gains an amount equal to the selling price of
20 bottles. Find the gain per cent.
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Answer 1

Answer:

Let Selling price of

Step-by-step explanation:

ANSWER

Let the selling price of each cassette be x,

Total sale =20x

profit =5x

Cost = Sales - Profit

=125x−5x=120x

profit % =

120x

5x

×100

=4.16 %

The gain percent is 4.16 %

Answer 2

Question :-

By selling 120 plastic bottles Mr. Paul gains an amount equal to the selling price of

By selling 120 plastic bottles Mr. Paul gains an amount equal to the selling price of20 bottles. Find the gain per cent.

Required Answer ⤵️

Let the selling price of each plastic bottles be x

Total sale =120 x

profit =20x

Cost (CP) = Sales - Profit

=120x−20x

=100x

profit % =20x/100x X 100

=20%

The gain percent is 20%