Question

The cost of 15 apples is equal to the cost of 12 oranges. Find the cost of 20
apples if the cost of orange is 2 Dhs.

Answer 1

Answer:

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Step-by-step explanation:

Let the CP of each orange be Rs.x.

Then,

CP of 12 oranges=Rs.12

SP of 12 oranges=CP of 15 oranges=Rs.15

now,gain=SP−CP=Rs.(15−12)=Rs.3

gain%=gain/cp∗100

=(3/12∗100)%=25%

Hence,the gain=25 percent.