Single correct option
A wholesaler marks his goods 45% above the cost price and then allows two successive discounts of 20% and 10%. Find his overall profit percentage.
- A. 4.4%
- B. 5.6%
- C. 6.2%
- D. 8.5%
Show answer and solution
Answer: (A) 4.4%
Let CP = 100. Marked price = 145. After a 20% discount: 145 × 0.80 = 116. After a further 10% discount: 116 × 0.90 = 104.4. Profit = 104.4 − 100 = 4.4%. Shortcut: net multiplier = 1.45 × 0.8 × 0.9 = 1.044, i.e., 4.4% profit directly.
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