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Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 155 · 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 ₹680 is sold at a 30% discount. What is its selling price? (a) ₹650 (b) ₹204 (c) ₹476 (d) ₹884
  2. 2.A shopkeeper buys a toy for ₹680 and sells it for ₹476. What is his loss percent? (a) 30% (b) 35% (c) 31% (d) 25%
  3. 3.What is 5% of 760? (a) 76 (b) 38 (c) 722 (d) 380
  4. 4.A bag marked ₹340 is sold at a 15% discount. What is its selling price? (a) ₹391 (b) ₹289 (c) ₹325 (d) ₹51
  5. 5.A shopkeeper buys a toy for ₹360 and sells it for ₹396. What is his profit percent? (a) 15% (b) 5% (c) 10% (d) 36%
  6. 6.A bag marked ₹1560 is sold at a 25% discount. What is its selling price? (a) ₹1535 (b) ₹1950 (c) ₹1170 (d) ₹390
  7. 7.A shopkeeper buys a toy for ₹200 and sells it for ₹240. What is his profit percent? (a) 20% (b) 15% (c) 25% (d) 40%
  8. 8.What is 10% of 920? (a) 92 (b) 828 (c) 920 (d) 184
  9. 9.A shopkeeper buys a toy for ₹320 and sells it for ₹256. What is his loss percent? (a) 15% (b) 20% (c) 64% (d) 25%
  10. 10.What is 50% of 680? (a) 3400 (b) 341 (c) 340 (d) 680
  11. 11.A shopkeeper buys a toy for ₹840 and sells it for ₹1176. What is his profit percent? (a) 40% (b) 35% (c) 41% (d) 45%
  12. 12.A shopkeeper buys a toy for ₹780 and sells it for ₹819. What is his profit percent? (a) 6% (b) 39% (c) 5% (d) 10%
  13. 13.What is 75% of 640? (a) 4800 (b) 960 (c) 160 (d) 480
  14. 14.A shopkeeper buys a toy for ₹280 and sells it for ₹224. What is his loss percent? (a) 20% (b) 56% (c) 15% (d) 25%
  15. 15.A shopkeeper buys a toy for ₹700 and sells it for ₹980. What is his profit percent? (a) 35% (b) 45% (c) 41% (d) 40%
  16. 16.A bag marked ₹540 is sold at a 20% discount. What is its selling price? (a) ₹648 (b) ₹108 (c) ₹520 (d) ₹432
  17. 17.A shopkeeper buys a toy for ₹220 and sells it for ₹330. What is his profit percent? (a) 45% (b) 50% (c) 51% (d) 55%
  18. 18.What is 50% of 40? (a) 40 (b) 200 (c) 21 (d) 20
  19. 19.What is 25% of 460? (a) 115 (b) 1150 (c) 345 (d) 230
  20. 20.A shopkeeper buys a toy for ₹760 and sells it for ₹950. What is his profit percent? (a) 20% (b) 30% (c) 26% (d) 25%
  21. 21.A shopkeeper buys a toy for ₹360 and sells it for ₹450. What is his profit percent? (a) 25% (b) 20% (c) 90% (d) 30%
  22. 22.A bag marked ₹600 is sold at a 20% discount. What is its selling price? (a) ₹580 (b) ₹720 (c) ₹120 (d) ₹480
  23. 23.A shopkeeper buys a toy for ₹440 and sells it for ₹616. What is his profit percent? (a) 41% (b) 45% (c) 35% (d) 40%
  24. 24.A shopkeeper buys a toy for ₹140 and sells it for ₹147. What is his profit percent? (a) 6% (b) 5% (c) 7% (d) 10%
  25. 25.A bag marked ₹860 is sold at a 40% discount. What is its selling price? (a) ₹344 (b) ₹820 (c) ₹516 (d) ₹1204
  26. 26.A shopkeeper buys a toy for ₹880 and sells it for ₹660. What is his loss percent? (a) 26% (b) 30% (c) 25% (d) 20%
  27. 27.A shopkeeper buys a toy for ₹980 and sells it for ₹1372. What is his profit percent? (a) 35% (b) 41% (c) 45% (d) 40%
  28. 28.What is 30% of 420? (a) 1260 (b) 126 (c) 294 (d) 252
  29. 29.A shopkeeper buys a toy for ₹320 and sells it for ₹352. What is his profit percent? (a) 15% (b) 5% (c) 10% (d) 32%
  30. 30.A shopkeeper buys a toy for ₹480 and sells it for ₹504. What is his profit percent? (a) 24% (b) 5% (c) 6% (d) 10%
  31. 31.What is 25% of 40? (a) 100 (b) 30 (c) 10 (d) 20
  32. 32.A shopkeeper buys a toy for ₹960 and sells it for ₹768. What is his loss percent? (a) 21% (b) 20% (c) 15% (d) 25%
  33. 33.A shopkeeper buys a toy for ₹240 and sells it for ₹264. What is his profit percent? (a) 10% (b) 5% (c) 15% (d) 24%
  34. 34.A bag marked ₹660 is sold at a 25% discount. What is its selling price? (a) ₹165 (b) ₹635 (c) ₹825 (d) ₹495
  35. 35.What is 5% of 280? (a) 28 (b) 14 (c) 140 (d) 266
  36. 36.What is 10% of 580? (a) 58 (b) 522 (c) 580 (d) 116
  37. 37.What is 25% of 540? (a) 405 (b) 270 (c) 135 (d) 1350
  38. 38.A shopkeeper buys a toy for ₹300 and sells it for ₹270. What is his loss percent? (a) 15% (b) 5% (c) 10% (d) 30%
  39. 39.A bag marked ₹940 is sold at a 15% discount. What is its selling price? (a) ₹799 (b) ₹925 (c) ₹141 (d) ₹1081
  40. 40.A bag marked ₹1720 is sold at a 10% discount. What is its selling price? (a) ₹172 (b) ₹1710 (c) ₹1548 (d) ₹1892

Answer key

  1. ₹476
  2. 30%
  3. 38
  4. ₹289
  5. 10%
  6. ₹1170
  7. 20%
  8. 92
  9. 20%
  10. 340
  11. 40%
  12. 5%
  13. 480
  14. 20%
  15. 40%
  16. ₹432
  17. 50%
  18. 20
  19. 115
  20. 25%
  21. 25%
  22. ₹480
  23. 40%
  24. 5%
  25. ₹516
  26. 25%
  27. 40%
  28. 126
  29. 10%
  30. 5%
  31. 10
  32. 20%
  33. 10%
  34. ₹495
  35. 14
  36. 58
  37. 135
  38. 10%
  39. ₹799
  40. ₹1548

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