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Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 462 · 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.A shopkeeper buys a toy for ₹600 and sells it for ₹510. What is his loss percent? (a) 90% (b) 15% (c) 10% (d) 20%
  2. 2.A bag marked ₹620 is sold at a 50% discount. What is its selling price? (a) ₹930 (b) ₹570 (c) ₹311 (d) ₹310
  3. 3.What is 10% of 600? (a) 60 (b) 600 (c) 120 (d) 540
  4. 4.A shopkeeper buys a toy for ₹140 and sells it for ₹105. What is his loss percent? (a) 35% (b) 20% (c) 30% (d) 25%
  5. 5.A shopkeeper buys a toy for ₹200 and sells it for ₹220. What is his profit percent? (a) 10% (b) 5% (c) 20% (d) 15%
  6. 6.A shopkeeper buys a toy for ₹660 and sells it for ₹924. What is his profit percent? (a) 35% (b) 40% (c) 45% (d) 41%
  7. 7.A bag marked ₹860 is sold at a 15% discount. What is its selling price? (a) ₹731 (b) ₹845 (c) ₹989 (d) ₹129
  8. 8.A shopkeeper buys a toy for ₹580 and sells it for ₹493. What is his loss percent? (a) 20% (b) 15% (c) 87% (d) 10%
  9. 9.A shopkeeper buys a toy for ₹300 and sells it for ₹420. What is his profit percent? (a) 35% (b) 41% (c) 45% (d) 40%
  10. 10.A bag marked ₹240 is sold at a 20% discount. What is its selling price? (a) ₹288 (b) ₹48 (c) ₹192 (d) ₹220
  11. 11.A bag marked ₹1620 is sold at a 10% discount. What is its selling price? (a) ₹162 (b) ₹1610 (c) ₹1458 (d) ₹1782
  12. 12.A shopkeeper buys a toy for ₹540 and sells it for ₹756. What is his profit percent? (a) 35% (b) 45% (c) 41% (d) 40%
  13. 13.What is 40% of 260? (a) 208 (b) 1040 (c) 156 (d) 104
  14. 14.A shopkeeper buys a toy for ₹760 and sells it for ₹912. What is his profit percent? (a) 25% (b) 21% (c) 15% (d) 20%
  15. 15.What is 25% of 100? (a) 50 (b) 250 (c) 75 (d) 25
  16. 16.What is 20% of 700? (a) 1400 (b) 560 (c) 140 (d) 280
  17. 17.A bag marked ₹720 is sold at a 30% discount. What is its selling price? (a) ₹690 (b) ₹216 (c) ₹936 (d) ₹504
  18. 18.A shopkeeper buys a toy for ₹880 and sells it for ₹660. What is his loss percent? (a) 20% (b) 30% (c) 26% (d) 25%
  19. 19.A shopkeeper buys a toy for ₹820 and sells it for ₹738. What is his loss percent? (a) 82% (b) 5% (c) 15% (d) 10%
  20. 20.A shopkeeper buys a toy for ₹680 and sells it for ₹714. What is his profit percent? (a) 5% (b) 34% (c) 6% (d) 10%
  21. 21.A shopkeeper buys a toy for ₹780 and sells it for ₹975. What is his profit percent? (a) 20% (b) 26% (c) 30% (d) 25%
  22. 22.A shopkeeper buys a toy for ₹580 and sells it for ₹812. What is his profit percent? (a) 41% (b) 45% (c) 35% (d) 40%
  23. 23.What is 75% of 820? (a) 205 (b) 1230 (c) 6150 (d) 615
  24. 24.What is 20% of 440? (a) 880 (b) 88 (c) 352 (d) 176
  25. 25.A shopkeeper buys a toy for ₹880 and sells it for ₹1012. What is his profit percent? (a) 20% (b) 15% (c) 16% (d) 10%
  26. 26.What is 5% of 760? (a) 38 (b) 76 (c) 380 (d) 722
  27. 27.A shopkeeper buys a toy for ₹900 and sells it for ₹540. What is his loss percent? (a) 45% (b) 40% (c) 41% (d) 35%
  28. 28.What is 30% of 140? (a) 98 (b) 84 (c) 42 (d) 420
  29. 29.A shopkeeper buys a toy for ₹640 and sells it for ₹384. What is his loss percent? (a) 41% (b) 45% (c) 40% (d) 35%
  30. 30.A shopkeeper buys a toy for ₹120 and sells it for ₹180. What is his profit percent? (a) 60% (b) 45% (c) 55% (d) 50%
  31. 31.A bag marked ₹1520 is sold at a 15% discount. What is its selling price? (a) ₹228 (b) ₹1292 (c) ₹1748 (d) ₹1505
  32. 32.What is 60% of 760? (a) 456 (b) 912 (c) 304 (d) 4560
  33. 33.A shopkeeper buys a toy for ₹400 and sells it for ₹600. What is his profit percent? (a) 45% (b) 51% (c) 55% (d) 50%
  34. 34.A shopkeeper buys a toy for ₹240 and sells it for ₹276. What is his profit percent? (a) 36% (b) 20% (c) 15% (d) 10%
  35. 35.A bag marked ₹840 is sold at a 40% discount. What is its selling price? (a) ₹800 (b) ₹504 (c) ₹1176 (d) ₹336
  36. 36.What is 20% of 140? (a) 280 (b) 112 (c) 28 (d) 56
  37. 37.A shopkeeper buys a toy for ₹980 and sells it for ₹784. What is his loss percent? (a) 20% (b) 15% (c) 21% (d) 25%
  38. 38.What is 10% of 900? (a) 900 (b) 810 (c) 90 (d) 180
  39. 39.A bag marked ₹1980 is sold at a 20% discount. What is its selling price? (a) ₹1584 (b) ₹1960 (c) ₹2376 (d) ₹396
  40. 40.A bag marked ₹1100 is sold at a 50% discount. What is its selling price? (a) ₹550 (b) ₹1650 (c) ₹1050 (d) ₹551

Answer key

  1. 15%
  2. ₹310
  3. 60
  4. 25%
  5. 10%
  6. 40%
  7. ₹731
  8. 15%
  9. 40%
  10. ₹192
  11. ₹1458
  12. 40%
  13. 104
  14. 20%
  15. 25
  16. 140
  17. ₹504
  18. 25%
  19. 10%
  20. 5%
  21. 25%
  22. 40%
  23. 615
  24. 88
  25. 15%
  26. 38
  27. 40%
  28. 42
  29. 40%
  30. 50%
  31. ₹1292
  32. 456
  33. 50%
  34. 15%
  35. ₹504
  36. 28
  37. 20%
  38. 90
  39. ₹1584
  40. ₹550

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