Question
40 Chairs are bought at the marked price of 36 chairs.
If these 40 chairs are sold after giving a discount of 1%, find the profit percentage.Solution
Let marked price of each chair = x
C.P of 40 Chairs = M.P of 36 chairs = 36x
S.P of 40 chairs = 40*(1 - 1/100)x = 39.6x
Profit percentage = 100*(39.6 - 36)/36 = 3.6*100/36 = 10%
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