Sudhir purchased a laptop for Rs.42,000 and a scanner-cum-printer for Rs.8,000. He sold the laptop for a 10% profit and the scanner-cum-printer for a 5% profit. What is his profit percentage?
Show answer & explanation
Correct answer: B
Explanation
The correct answer is Option 2 i.e 
| Understanding/Application |
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C.P. of laptop = Rs. 42000 Profit = 10% S.P. = (42000 × 110)/100 = Rs. 46200 C.P. of Printer = Rs. 8000 Profit = 5% S.P. = (8000 × 105)/100 = Rs. 8400 Total selling price = Rs. 54600 |
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Total cost price = Rs. 50000 Total profit = 54600 - 54000 = Rs. 4600 Total profit = (4600 × 100)/50000 = |