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Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 540 · 40 questions
TalentJR

How to solve it (Always out of the cost): p% of N = N × p ÷ 100. Profit = selling price − cost price; profit % = profit ÷ cost price × 100 (loss works the same way). Discount = p% of the marked price; selling price = marked price − discount.

NameDateTime takenScore ___ / 40
  1. 1.What is 40% of 180? (a) 108 (b) 144 (c) 720 (d) 72
  2. 2.What is 40% of 280? (a) 168 (b) 224 (c) 1120 (d) 112
  3. 3.A shopkeeper buys a toy for ₹720 and sells it for ₹900. What is his profit percent? (a) 30% (b) 26% (c) 25% (d) 20%
  4. 4.A bag marked ₹720 is sold at a 40% discount. What is its selling price? (a) ₹680 (b) ₹288 (c) ₹1008 (d) ₹432
  5. 5.What is 20% of 740? (a) 1480 (b) 592 (c) 148 (d) 296
  6. 6.What is 75% of 300? (a) 225 (b) 75 (c) 450 (d) 2250
  7. 7.A shopkeeper buys a toy for ₹960 and sells it for ₹1056. What is his profit percent? (a) 15% (b) 10% (c) 96% (d) 5%
  8. 8.A bag marked ₹1400 is sold at a 40% discount. What is its selling price? (a) ₹560 (b) ₹1360 (c) ₹1960 (d) ₹840
  9. 9.What is 75% of 740? (a) 555 (b) 5550 (c) 1110 (d) 185
  10. 10.A shopkeeper buys a toy for ₹420 and sells it for ₹525. What is his profit percent? (a) 25% (b) 20% (c) 26% (d) 30%
  11. 11.What is 20% of 660? (a) 528 (b) 1320 (c) 264 (d) 132
  12. 12.What is 50% of 520? (a) 2600 (b) 520 (c) 261 (d) 260
  13. 13.A shopkeeper buys a toy for ₹960 and sells it for ₹1248. What is his profit percent? (a) 25% (b) 35% (c) 31% (d) 30%
  14. 14.What is 40% of 820? (a) 656 (b) 3280 (c) 492 (d) 328
  15. 15.A shopkeeper buys a toy for ₹820 and sells it for ₹1230. What is his profit percent? (a) 55% (b) 50% (c) 45% (d) 51%
  16. 16.A bag marked ₹860 is sold at a 40% discount. What is its selling price? (a) ₹516 (b) ₹344 (c) ₹1204 (d) ₹820
  17. 17.What is 40% of 220? (a) 176 (b) 132 (c) 880 (d) 88
  18. 18.What is 20% of 520? (a) 104 (b) 1040 (c) 208 (d) 416
  19. 19.A shopkeeper buys a toy for ₹520 and sells it for ₹390. What is his loss percent? (a) 26% (b) 25% (c) 20% (d) 30%
  20. 20.A bag marked ₹1580 is sold at a 20% discount. What is its selling price? (a) ₹1560 (b) ₹1264 (c) ₹1896 (d) ₹316
  21. 21.A bag marked ₹1900 is sold at a 20% discount. What is its selling price? (a) ₹1880 (b) ₹1520 (c) ₹380 (d) ₹2280
  22. 22.A shopkeeper buys a toy for ₹300 and sells it for ₹270. What is his loss percent? (a) 15% (b) 10% (c) 30% (d) 5%
  23. 23.A bag marked ₹1820 is sold at a 40% discount. What is its selling price? (a) ₹1780 (b) ₹2548 (c) ₹728 (d) ₹1092
  24. 24.A shopkeeper buys a toy for ₹280 and sells it for ₹168. What is his loss percent? (a) 45% (b) 35% (c) 40% (d) 41%
  25. 25.A shopkeeper buys a toy for ₹120 and sells it for ₹84. What is his loss percent? (a) 25% (b) 35% (c) 36% (d) 30%
  26. 26.A shopkeeper buys a toy for ₹760 and sells it for ₹836. What is his profit percent? (a) 5% (b) 76% (c) 15% (d) 10%
  27. 27.A shopkeeper buys a toy for ₹320 and sells it for ₹416. What is his profit percent? (a) 35% (b) 96% (c) 30% (d) 25%
  28. 28.A bag marked ₹1380 is sold at a 20% discount. What is its selling price? (a) ₹1104 (b) ₹1656 (c) ₹276 (d) ₹1360
  29. 29.What is 50% of 180? (a) 180 (b) 91 (c) 90 (d) 900
  30. 30.A bag marked ₹480 is sold at a 25% discount. What is its selling price? (a) ₹455 (b) ₹120 (c) ₹600 (d) ₹360
  31. 31.What is 60% of 440? (a) 264 (b) 2640 (c) 528 (d) 176
  32. 32.A shopkeeper buys a toy for ₹700 and sells it for ₹770. What is his profit percent? (a) 5% (b) 70% (c) 15% (d) 10%
  33. 33.A shopkeeper buys a toy for ₹780 and sells it for ₹897. What is his profit percent? (a) 20% (b) 15% (c) 16% (d) 10%
  34. 34.A shopkeeper buys a toy for ₹820 and sells it for ₹492. What is his loss percent? (a) 45% (b) 35% (c) 40% (d) 41%
  35. 35.A shopkeeper buys a toy for ₹440 and sells it for ₹572. What is his profit percent? (a) 35% (b) 25% (c) 31% (d) 30%
  36. 36.A shopkeeper buys a toy for ₹300 and sells it for ₹450. What is his profit percent? (a) 45% (b) 50% (c) 51% (d) 55%
  37. 37.A shopkeeper buys a toy for ₹920 and sells it for ₹736. What is his loss percent? (a) 25% (b) 20% (c) 21% (d) 15%
  38. 38.A shopkeeper buys a toy for ₹1000 and sells it for ₹1050. What is his profit percent? (a) 6% (b) 10% (c) 5% (d) 50%
  39. 39.A bag marked ₹1540 is sold at a 30% discount. What is its selling price? (a) ₹2002 (b) ₹1510 (c) ₹462 (d) ₹1078
  40. 40.A shopkeeper buys a toy for ₹820 and sells it for ₹738. What is his loss percent? (a) 5% (b) 82% (c) 15% (d) 10%

Answer key

  1. 72
  2. 112
  3. 25%
  4. ₹432
  5. 148
  6. 225
  7. 10%
  8. ₹840
  9. 555
  10. 25%
  11. 132
  12. 260
  13. 30%
  14. 328
  15. 50%
  16. ₹516
  17. 88
  18. 104
  19. 25%
  20. ₹1264
  21. ₹1520
  22. 10%
  23. ₹1092
  24. 40%
  25. 30%
  26. 10%
  27. 30%
  28. ₹1104
  29. 90
  30. ₹360
  31. 264
  32. 10%
  33. 15%
  34. 40%
  35. 30%
  36. 50%
  37. 20%
  38. 5%
  39. ₹1078
  40. 10%

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