Question

3 th
'A' buys a radio at of its marked price and
4
sells it at 20% more than the marked price.
What is 'A's gain percent?​

Answer 1

Step-by-step explanation:

Let the M.P. of the article = Rs.100

Discount = 10%

∴ S.P. = 90% of Rs.100 = Rs.90, Profit = 20%

∴C.P.=Rs.

120

90×100

=Rs.75

If the discount is 20% then S.P. = 80% of Rs.100 = Rs.80

∴ Required profit % =

75

(80×75)

=100 =

75

5

×100=6

3

2

%