Question
A trader buys 50 pens at ₹15 each. He sells 20% of
them at a 20% loss, and the rest at 25% profit. Find his total profit percentage.Solution
ATQ,
CP = 50×15 = 750 20% pens = 10 → sold at 12 each → 120 Remaining 40 → sold at 18.75 each → 750 SP = 870 Profit% = (120/750)×100 = 16% profit.
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