Question

If by selling a pen for rupees 80 a man loses 4% for what amount should he sell it so as to gain 20 %?
please tell me anyone please
ITS URGENT PLEASE AS WELL AS FAST PLEASE
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Answer 1

Step-by-step explanation:

80*100/96 = 80 * 50/48

80*25/24 = 40*25/12

20*25/6 = 10*25/3 =250/3

250/3 * 120/100 = 100 rs selling price

Answer 2

Answer:

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