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Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 5 · 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 bag marked ₹1520 is sold at a 10% discount. What is its selling price? (a) ₹1368 (b) ₹1672 (c) ₹152 (d) ₹1510
  2. 2.A shopkeeper buys a toy for ₹740 and sells it for ₹703. What is his loss percent? (a) 37% (b) 5% (c) 10% (d) 6%
  3. 3.A bag marked ₹300 is sold at a 40% discount. What is its selling price? (a) ₹180 (b) ₹420 (c) ₹260 (d) ₹120
  4. 4.A bag marked ₹1620 is sold at a 50% discount. What is its selling price? (a) ₹1570 (b) ₹810 (c) ₹811 (d) ₹2430
  5. 5.What is 50% of 920? (a) 4600 (b) 920 (c) 460 (d) 461
  6. 6.What is 75% of 180? (a) 1350 (b) 270 (c) 45 (d) 135
  7. 7.A shopkeeper buys a toy for ₹460 and sells it for ₹598. What is his profit percent? (a) 31% (b) 25% (c) 30% (d) 35%
  8. 8.A bag marked ₹1300 is sold at a 50% discount. What is its selling price? (a) ₹650 (b) ₹1950 (c) ₹651 (d) ₹1250
  9. 9.A shopkeeper buys a toy for ₹640 and sells it for ₹960. What is his profit percent? (a) 55% (b) 50% (c) 51% (d) 45%
  10. 10.A shopkeeper buys a toy for ₹220 and sells it for ₹242. What is his profit percent? (a) 22% (b) 10% (c) 15% (d) 5%
  11. 11.A shopkeeper buys a toy for ₹260 and sells it for ₹273. What is his profit percent? (a) 10% (b) 6% (c) 13% (d) 5%
  12. 12.A shopkeeper buys a toy for ₹400 and sells it for ₹420. What is his profit percent? (a) 20% (b) 6% (c) 10% (d) 5%
  13. 13.A shopkeeper buys a toy for ₹360 and sells it for ₹396. What is his profit percent? (a) 36% (b) 15% (c) 5% (d) 10%
  14. 14.A bag marked ₹1580 is sold at a 20% discount. What is its selling price? (a) ₹1560 (b) ₹316 (c) ₹1264 (d) ₹1896
  15. 15.A bag marked ₹1860 is sold at a 10% discount. What is its selling price? (a) ₹1850 (b) ₹186 (c) ₹1674 (d) ₹2046
  16. 16.A shopkeeper buys a toy for ₹840 and sells it for ₹756. What is his loss percent? (a) 5% (b) 10% (c) 15% (d) 84%
  17. 17.What is 40% of 280? (a) 1120 (b) 112 (c) 224 (d) 168
  18. 18.A shopkeeper buys a toy for ₹740 and sells it for ₹629. What is his loss percent? (a) 16% (b) 15% (c) 20% (d) 10%
  19. 19.What is 5% of 320? (a) 32 (b) 304 (c) 16 (d) 160
  20. 20.A shopkeeper buys a toy for ₹260 and sells it for ₹182. What is his loss percent? (a) 35% (b) 30% (c) 78% (d) 25%
  21. 21.A bag marked ₹1600 is sold at a 10% discount. What is its selling price? (a) ₹1440 (b) ₹1760 (c) ₹160 (d) ₹1590
  22. 22.What is 10% of 540? (a) 540 (b) 54 (c) 486 (d) 108
  23. 23.A bag marked ₹240 is sold at a 25% discount. What is its selling price? (a) ₹60 (b) ₹300 (c) ₹180 (d) ₹215
  24. 24.A shopkeeper buys a toy for ₹780 and sells it for ₹858. What is his profit percent? (a) 5% (b) 78% (c) 15% (d) 10%
  25. 25.A shopkeeper buys a toy for ₹640 and sells it for ₹672. What is his profit percent? (a) 6% (b) 5% (c) 32% (d) 10%
  26. 26.A shopkeeper buys a toy for ₹100 and sells it for ₹130. What is his profit percent? (a) 30% (b) 35% (c) 31% (d) 25%
  27. 27.What is 40% of 780? (a) 624 (b) 312 (c) 468 (d) 3120
  28. 28.A shopkeeper buys a toy for ₹820 and sells it for ₹779. What is his loss percent? (a) 41% (b) 5% (c) 6% (d) 10%
  29. 29.What is 60% of 520? (a) 624 (b) 3120 (c) 208 (d) 312
  30. 30.What is 15% of 520? (a) 442 (b) 780 (c) 78 (d) 156
  31. 31.What is 75% of 680? (a) 1020 (b) 170 (c) 5100 (d) 510
  32. 32.A shopkeeper buys a toy for ₹380 and sells it for ₹304. What is his loss percent? (a) 15% (b) 20% (c) 76% (d) 25%
  33. 33.What is 50% of 720? (a) 361 (b) 3600 (c) 720 (d) 360
  34. 34.What is 30% of 60? (a) 36 (b) 180 (c) 18 (d) 42
  35. 35.What is 60% of 40? (a) 240 (b) 16 (c) 48 (d) 24
  36. 36.A shopkeeper buys a toy for ₹820 and sells it for ₹656. What is his loss percent? (a) 15% (b) 20% (c) 21% (d) 25%
  37. 37.A shopkeeper buys a toy for ₹400 and sells it for ₹380. What is his loss percent? (a) 10% (b) 20% (c) 6% (d) 5%
  38. 38.A shopkeeper buys a toy for ₹240 and sells it for ₹312. What is his profit percent? (a) 72% (b) 35% (c) 25% (d) 30%
  39. 39.A shopkeeper buys a toy for ₹960 and sells it for ₹1200. What is his profit percent? (a) 30% (b) 20% (c) 26% (d) 25%
  40. 40.What is 5% of 140? (a) 7 (b) 14 (c) 70 (d) 133

Answer key

  1. ₹1368
  2. 5%
  3. ₹180
  4. ₹810
  5. 460
  6. 135
  7. 30%
  8. ₹650
  9. 50%
  10. 10%
  11. 5%
  12. 5%
  13. 10%
  14. ₹1264
  15. ₹1674
  16. 10%
  17. 112
  18. 15%
  19. 16
  20. 30%
  21. ₹1440
  22. 54
  23. ₹180
  24. 10%
  25. 5%
  26. 30%
  27. 312
  28. 5%
  29. 312
  30. 78
  31. 510
  32. 20%
  33. 360
  34. 18
  35. 24
  36. 20%
  37. 5%
  38. 30%
  39. 25%
  40. 7

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