RRB RPF RPSF SI and CONS Model Papers 6 with solutions

Question : 72 of 120

Marks: +1, -0

The cost price of an article is 80% of its marked price for sale. How much profit percentage does the tradesman gain after allowing a discount of 12%?

Validate

Solution:

(3) Let M.P. of article = ₹ 100
C.P. of article = 80% of 100 = ₹ 80
S.P. of article = 88% of 100 = ₹ 88
Profit = 88 – 80 = ₹ 8
Gain percentage =

8/80×100=10%

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