Question

man buys 9 apples for90 ruppes he sells 11 for 121 find it gain or loss percentage ​

Answer 1

28 percentage is gain

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Answer 2

Answer:

Cost price of 9 apples=₹90

Cost price of 1 apple=90/9

=10

Selling price of 11 apples=121

Selling price of 1 apple=121/11

=11

Since, Selling price is greater than Cost price.

Therefore, Gain=Selling price-Cost price

=11-10

=1

Gain percentage=Gain/Cost price×100

=1/10×100

=10%

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