Question

Aakash purchased a book at 20%discount on its marked price but sold it at the marked price. Find the gain%of Aakash
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Answer 1

Answer:

25%

Step-by-step explanation:

Let the marked price be'x'

And x = 100

The discount % = 20% on Marked price (x)

20% of 100 = 20

Selling price = 100-20 = 80

He sold the book at marked price, i.e., 100

Then,

Gain= 100 - 80 = 20

Gain% = 20/80 * 100 = 25%

Hope this helps you!!