RRB Junior Engineer Stage 1 Model Papers 2

Question : 25 of 99

Marks: +1, -0

Mahesh earned a profit of 20% by selling 60 apples at the rate of ₹ 42.50 for 5 apples. Then the total cost, at which the apples were bought is

Solution:

Selling price of 5 apples = ₹ 42.50
Selling price of 60 apples

=42.5/5×60=510

C.P + Profit = S.P
C.P

+20/100×

C.P=510
C.P.

510/120×100=₹425

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