A trader sells his goods at a discount 20% . He still makes a profit of 25% . If he sells the goods at the marked price only, his profit will be:
A trader sells his goods at a discount 20% . He still makes a profit of 25% . If he sells the goods at the marked price only, his profit will be: Correct Answer 56. 25%
Let the marked price = Tk. 100 Then, SP = 100 - 20% of 100 = Tk. 80 Profit = 25% Let His CP = X SP = 80 X + 25% of X = 80 Hence, X = Tk. (100 × 80)/125 = Tk. 64 CP = Tk. 64 Profit after selling on marked price = 100 - 64 = Tk. 36 % gain = (36 × 100)/64 = 56.25%
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Feb 20, 2025