Quantitative Aptitude
Profit, Loss and Discount
2,604 Questions
Profit, Loss and Discount Questions
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Rs. 1100.75
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Rs. 1202.25
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Rs. 1048.50
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Rs. 1552.50
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None of these
D
Correct answer
Explanation
CP = 1000 + 8% of 1000 = 1080. Let MP be x. Selling Price = 0.8x. Profit = 15% of 1080 = 162. SP = 1080 + 162 = 1242. 0.8x = 1242. x = 1242 / 0.8 = 1552.5.
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18%
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25%
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30%
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35%
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None of these
D
Correct answer
Explanation
Cost price for 100cm is 220, but he gets 110cm. CP per cm = 220/110 = 2. Selling price per cm is 270/90 = 3, but with a 10% discount, SP = 3 * 0.9 = 2.7. Profit = 2.7 - 2 = 0.7. Profit % = (0.7 / 2) * 100 = 35%.
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26.67%
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34.55%
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23.33%
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24.67%
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None of these
A
Correct answer
Explanation
Neha buys for 2000. Sells to Priya at 25% profit (2500). Priya sells back to Neha at 25% loss (2500 * 0.75 = 1875). Neha buys for 1875. Total profit = 1000. Neha's profit from first sale = 500. To get 1000 total, she needs 500 more from the sale to Ria. Selling price to Ria = 1875 + 500 = 2375. Profit % = (500/1875) * 100 = 26.67%.
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a, d
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b, d
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a, e
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c, d
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None of these
B
Correct answer
Explanation
To find the selling price, you need the marked price and the discount percentage. Statement (b) provides the marked price (180), and statement (d) provides the discount percentage (10%). Profit percentage is irrelevant to calculating the final selling price if the marked price and discount are known.
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Only I or III
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Any one of them
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Either I or II
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Any two of them
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None
C
Correct answer
Explanation
Let CP = 100. Profit = 26%, so SP = 126. Discount = 30%, so SP = MP * 0.7. 126 = MP * 0.7 => MP = 126 / 0.7 = 180. Mark-up = (MP - CP) / CP = (180 - 100) / 100 = 80%.
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7.857%
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6.685%
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7.865%
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8.675%
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a
D
Correct answer
Explanation
Let Cost Price = 100. Marked Price = 115. Selling 90% at 5% discount: 90 * (115 * 0.95) = 9832.5. Selling 10% at 10% discount: 10 * (115 * 0.90) = 1035. Total Revenue = 10867.5. Total Cost = 10000. Profit = 8.675%.
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13.39
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39.13
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39.31
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31.39
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a
B
Correct answer
Explanation
Let CP = 100, Profit = P. SP = 100 + P. New CP = 115. New Profit = 0.75P. New SP = 115 + 0.75P. Since SP is the same, 100 + P = 115 + 0.75P. 0.25P = 15, P = 60. New profit percentage = (0.75 * 60) / 115 = 45 / 115 = 39.13%.
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Rs. 4,750
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Rs. 5,470
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Rs. 5,740
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Rs. 7,540
B
Correct answer
Explanation
Let CP be x. Profit at 6000 is (6000-x). Profit at 9000 is (9000-x). Given (6000-x) = 0.15 * (9000-x). 6000 - x = 1350 - 0.15x. 4650 = 0.85x. x = 4650 / 0.85 = 5470.58.
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(A), (B), (D), (C)
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(C), (B), (A), (D)
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(B), (A), (D), (C)
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(C), (A), (B), (D)
B
Correct answer
Explanation
Successive discount formula: D = d1 + d2 - (d1*d2)/100. (A) 25+15-3.75 = 36.25%. (B) 30+10-3 = 37%. (C) 35+5-1.75 = 38.25%. (D) 15+20-3 = 32%. Ascending order of final price means descending order of discount percentage. The discounts are 38.25% (C), 37% (B), 36.25% (A), 32% (D). Ascending order of price: (C), (B), (A), (D).
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Rs. 16,666.67
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Rs. 17,666.67
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Rs. 25,000
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Rs. 29,000
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Rs. 24,000
C
Correct answer
Explanation
Selling Price = Cost Price * (1 - loss%). 20000 = CP * (1 - 0.20) = CP * 0.8. CP = 20000 / 0.8 = 25000.
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Rs. 120
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Rs. 135
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Rs. 150
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Rs. 160
C
Correct answer
Explanation
Selling price = 504. Discount = 20%, so Marked Price = 504 / 0.8 = 630. Profit = 5%, so Cost Price = 504 / 1.05 = 480. Difference = 630 - 480 = 150.
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Rs. 2,210
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Rs. 2,300
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Rs. 2,520
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Rs. 2,730
B
Correct answer
Explanation
The initial price of Rs. 1,920 represents a 4% loss, meaning it is 96% of the cost price. Thus, cost price = 1920 / 0.96 = 2000. To achieve a 15% gain, the new selling price must be 115% of 2000, which is 2300.
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117.6 dollars
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118.5 dollars
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119.75 dollars
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120.5 dollars
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124.5 dollars
B
Correct answer
Explanation
Selling price = Marked Price * (1 - discount rate) = 150 * (1 - 0.21) = 150 * 0.79 = 118.5.
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$3200
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$3520
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$3600
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$4020
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$4790
A
Correct answer
Explanation
Marked price = 4000. Discount = 12% of 4000 = 480. Selling price = 4000 - 480 = 3520. Gain = 10%. Cost price = SP / 1.10 = 3520 / 1.1 = 3200.