Gopal purchased a fan and a stool for a total Rs. 1500. He sold the stool at 40% profit and fan at 40% loss. If the selling price of fan and stool were the same, then what is the total loss percent incurred after selling both fan and stool?
Gopal purchased a fan and a stool for a total Rs. 1500. He sold the stool at 40% profit and fan at 40% loss. If the selling price of fan and stool were the same, then what is the total loss percent incurred after selling both fan and stool? Correct Answer 16%
Let CP of stool and fan be ‘x’ and ‘1500 – x’ respectively.
SP of stool = 140% of x = 1.4x
SP of fan = 60% of (1500 – x) = (900 – 0.6x)
According to the question,
1.4x = 900 – 0.6x
⇒ 2x = 900
⇒ x = 450
Total SP = 2 × 1.4x = 2.8x = Rs. 1260
⇒ Loss amount = 1500 – 1260 = Rs. 240
∴ Loss percent = 240/1500 × 100 = 16%
Smart trick
If two items are sold at same SP, 1st at x% profit and 2nd at x% loss, then overall loss% will be given by (x2/100)%
∴ Loss percentage = (40 × 40)/100 = 16%
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Feb 20, 2025