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Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 277 · 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.

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  1. 1.A shopkeeper buys a toy for ₹240 and sells it for ₹168. What is his loss percent? (a) 35% (b) 72% (c) 25% (d) 30%
  2. 2.A shopkeeper buys a toy for ₹160 and sells it for ₹168. What is his profit percent? (a) 10% (b) 8% (c) 5% (d) 6%
  3. 3.A bag marked ₹1460 is sold at a 30% discount. What is its selling price? (a) ₹438 (b) ₹1022 (c) ₹1430 (d) ₹1898
  4. 4.What is 40% of 500? (a) 400 (b) 300 (c) 200 (d) 2000
  5. 5.What is 40% of 60? (a) 24 (b) 240 (c) 36 (d) 48
  6. 6.What is 25% of 260? (a) 130 (b) 65 (c) 650 (d) 195
  7. 7.A shopkeeper buys a toy for ₹100 and sells it for ₹85. What is his loss percent? (a) 16% (b) 10% (c) 20% (d) 15%
  8. 8.What is 30% of 120? (a) 36 (b) 360 (c) 84 (d) 72
  9. 9.What is 20% of 700? (a) 560 (b) 280 (c) 1400 (d) 140
  10. 10.A shopkeeper buys a toy for ₹600 and sells it for ₹570. What is his loss percent? (a) 30% (b) 10% (c) 5% (d) 6%
  11. 11.A shopkeeper buys a toy for ₹280 and sells it for ₹392. What is his profit percent? (a) 35% (b) 41% (c) 45% (d) 40%
  12. 12.A shopkeeper buys a toy for ₹400 and sells it for ₹380. What is his loss percent? (a) 5% (b) 10% (c) 20% (d) 6%
  13. 13.A shopkeeper buys a toy for ₹380 and sells it for ₹361. What is his loss percent? (a) 5% (b) 19% (c) 10% (d) 6%
  14. 14.A bag marked ₹540 is sold at a 20% discount. What is its selling price? (a) ₹108 (b) ₹648 (c) ₹520 (d) ₹432
  15. 15.A shopkeeper buys a toy for ₹100 and sells it for ₹60. What is his loss percent? (a) 45% (b) 41% (c) 35% (d) 40%
  16. 16.What is 75% of 60? (a) 15 (b) 90 (c) 450 (d) 45
  17. 17.A shopkeeper buys a toy for ₹920 and sells it for ₹644. What is his loss percent? (a) 31% (b) 35% (c) 25% (d) 30%
  18. 18.A shopkeeper buys a toy for ₹260 and sells it for ₹247. What is his loss percent? (a) 13% (b) 6% (c) 10% (d) 5%
  19. 19.A bag marked ₹1100 is sold at a 20% discount. What is its selling price? (a) ₹1320 (b) ₹1080 (c) ₹220 (d) ₹880
  20. 20.A bag marked ₹360 is sold at a 20% discount. What is its selling price? (a) ₹432 (b) ₹340 (c) ₹288 (d) ₹72
  21. 21.A bag marked ₹1720 is sold at a 50% discount. What is its selling price? (a) ₹1670 (b) ₹2580 (c) ₹861 (d) ₹860
  22. 22.What is 75% of 200? (a) 50 (b) 1500 (c) 300 (d) 150
  23. 23.What is 20% of 260? (a) 208 (b) 104 (c) 52 (d) 520
  24. 24.A shopkeeper buys a toy for ₹840 and sells it for ₹756. What is his loss percent? (a) 10% (b) 84% (c) 15% (d) 5%
  25. 25.What is 15% of 620? (a) 186 (b) 527 (c) 930 (d) 93
  26. 26.A shopkeeper buys a toy for ₹860 and sells it for ₹903. What is his profit percent? (a) 6% (b) 10% (c) 5% (d) 43%
  27. 27.A shopkeeper buys a toy for ₹1000 and sells it for ₹1150. What is his profit percent? (a) 20% (b) 10% (c) 16% (d) 15%
  28. 28.What is 25% of 340? (a) 85 (b) 255 (c) 850 (d) 170
  29. 29.A bag marked ₹380 is sold at a 25% discount. What is its selling price? (a) ₹355 (b) ₹285 (c) ₹95 (d) ₹475
  30. 30.A shopkeeper buys a toy for ₹500 and sells it for ₹575. What is his profit percent? (a) 20% (b) 75% (c) 10% (d) 15%
  31. 31.A shopkeeper buys a toy for ₹700 and sells it for ₹735. What is his profit percent? (a) 35% (b) 6% (c) 10% (d) 5%
  32. 32.A bag marked ₹1180 is sold at a 20% discount. What is its selling price? (a) ₹1416 (b) ₹944 (c) ₹1160 (d) ₹236
  33. 33.A shopkeeper buys a toy for ₹740 and sells it for ₹962. What is his profit percent? (a) 31% (b) 35% (c) 25% (d) 30%
  34. 34.A shopkeeper buys a toy for ₹300 and sells it for ₹270. What is his loss percent? (a) 30% (b) 5% (c) 10% (d) 15%
  35. 35.A shopkeeper buys a toy for ₹700 and sells it for ₹1050. What is his profit percent? (a) 45% (b) 55% (c) 51% (d) 50%
  36. 36.What is 60% of 600? (a) 240 (b) 720 (c) 360 (d) 3600
  37. 37.A shopkeeper buys a toy for ₹920 and sells it for ₹1012. What is his profit percent? (a) 5% (b) 92% (c) 10% (d) 15%
  38. 38.A shopkeeper buys a toy for ₹500 and sells it for ₹350. What is his loss percent? (a) 25% (b) 35% (c) 31% (d) 30%
  39. 39.A shopkeeper buys a toy for ₹240 and sells it for ₹216. What is his loss percent? (a) 15% (b) 5% (c) 10% (d) 24%
  40. 40.A bag marked ₹1740 is sold at a 40% discount. What is its selling price? (a) ₹1700 (b) ₹1044 (c) ₹696 (d) ₹2436

Answer key

  1. 30%
  2. 5%
  3. ₹1022
  4. 200
  5. 24
  6. 65
  7. 15%
  8. 36
  9. 140
  10. 5%
  11. 40%
  12. 5%
  13. 5%
  14. ₹432
  15. 40%
  16. 45
  17. 30%
  18. 5%
  19. ₹880
  20. ₹288
  21. ₹860
  22. 150
  23. 52
  24. 10%
  25. 93
  26. 5%
  27. 15%
  28. 85
  29. ₹285
  30. 15%
  31. 5%
  32. ₹944
  33. 30%
  34. 10%
  35. 50%
  36. 360
  37. 10%
  38. 30%
  39. 10%
  40. ₹1044

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