SOLUTION: Rama buys a T.V at 20% discount of its value and sold it for 20% more than its value . Her profit percentage is?

Question 877374: Rama buys a T.V at 20% discount of its value and sold it for 20% more than its value . Her profit percentage is?
Answer by josmiceli(19441) (Show Source): You can put this solution on YOUR website!
The profit percentage would be:
( selling price - cost of TV ) / ( cost of TV )
Let = cost of TV
She bought it for
She sold it for
-------------------------------
profit % =
Divide top and bottom by

profit % = 50%

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