Question

the cost price of 15 notebooks is equal to the selling price of 12 notebooks. Find the gain or loss percent. (answer step by step)!

Answer 1

Answer:

25% gain

Step-by-step explanation:

as per the question,

15cp=12sp

sp/cp=15/12

=5/4

=1.25

so if the cost price is rs100 then the selling price is rs125

so there is a gain of rs 25 in rs 100

I.e 25% gain

Answer 2

Answer:

25% is your answer

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