Math, asked by 9434359599rama, 19 days ago

By what per cent above the cost price should a dealer mark a pen so that after allowing a discount of 4% he gains 20%? ​

Answers

Answered by anamika8031
3

Answer:

25%

Assume the original price as 100, then

Marked price=100+25% of 100=125

Price with discount=125-4% of 125

=125-5=120

the gain=20 which is the 20% of the original price

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