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Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 135 · 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 ₹800 and sells it for ₹600. What is his loss percent? (a) 20% (b) 30% (c) 26% (d) 25%
  2. 2.A shopkeeper buys a toy for ₹220 and sells it for ₹264. What is his profit percent? (a) 25% (b) 20% (c) 44% (d) 15%
  3. 3.A shopkeeper buys a toy for ₹880 and sells it for ₹528. What is his loss percent? (a) 40% (b) 35% (c) 41% (d) 45%
  4. 4.A bag marked ₹500 is sold at a 15% discount. What is its selling price? (a) ₹75 (b) ₹425 (c) ₹485 (d) ₹575
  5. 5.A shopkeeper buys a toy for ₹140 and sells it for ₹147. What is his profit percent? (a) 10% (b) 5% (c) 6% (d) 7%
  6. 6.What is 5% of 100? (a) 50 (b) 5 (c) 10 (d) 95
  7. 7.A shopkeeper buys a toy for ₹200 and sells it for ₹250. What is his profit percent? (a) 50% (b) 30% (c) 25% (d) 20%
  8. 8.A bag marked ₹260 is sold at a 25% discount. What is its selling price? (a) ₹325 (b) ₹235 (c) ₹65 (d) ₹195
  9. 9.A shopkeeper buys a toy for ₹200 and sells it for ₹180. What is his loss percent? (a) 15% (b) 5% (c) 10% (d) 20%
  10. 10.A shopkeeper buys a toy for ₹680 and sells it for ₹612. What is his loss percent? (a) 68% (b) 15% (c) 10% (d) 5%
  11. 11.A bag marked ₹960 is sold at a 10% discount. What is its selling price? (a) ₹1056 (b) ₹96 (c) ₹864 (d) ₹950
  12. 12.What is 10% of 40? (a) 40 (b) 4 (c) 8 (d) 36
  13. 13.A bag marked ₹760 is sold at a 30% discount. What is its selling price? (a) ₹730 (b) ₹988 (c) ₹228 (d) ₹532
  14. 14.A shopkeeper buys a toy for ₹160 and sells it for ₹120. What is his loss percent? (a) 40% (b) 20% (c) 25% (d) 30%
  15. 15.A bag marked ₹1140 is sold at a 30% discount. What is its selling price? (a) ₹798 (b) ₹342 (c) ₹1110 (d) ₹1482
  16. 16.A shopkeeper buys a toy for ₹700 and sells it for ₹630. What is his loss percent? (a) 15% (b) 10% (c) 70% (d) 5%
  17. 17.What is 40% of 780? (a) 468 (b) 3120 (c) 312 (d) 624
  18. 18.A shopkeeper buys a toy for ₹160 and sells it for ₹168. What is his profit percent? (a) 6% (b) 5% (c) 10% (d) 8%
  19. 19.What is 15% of 360? (a) 108 (b) 306 (c) 540 (d) 54
  20. 20.A shopkeeper buys a toy for ₹120 and sells it for ₹168. What is his profit percent? (a) 40% (b) 45% (c) 35% (d) 48%
  21. 21.A shopkeeper buys a toy for ₹660 and sells it for ₹792. What is his profit percent? (a) 21% (b) 15% (c) 25% (d) 20%
  22. 22.A bag marked ₹1600 is sold at a 10% discount. What is its selling price? (a) ₹1440 (b) ₹1590 (c) ₹160 (d) ₹1760
  23. 23.What is 10% of 760? (a) 76 (b) 152 (c) 684 (d) 760
  24. 24.A shopkeeper buys a toy for ₹400 and sells it for ₹360. What is his loss percent? (a) 10% (b) 15% (c) 5% (d) 40%
  25. 25.A shopkeeper buys a toy for ₹220 and sells it for ₹165. What is his loss percent? (a) 30% (b) 25% (c) 20% (d) 55%
  26. 26.A shopkeeper buys a toy for ₹380 and sells it for ₹418. What is his profit percent? (a) 10% (b) 15% (c) 38% (d) 5%
  27. 27.A bag marked ₹500 is sold at a 10% discount. What is its selling price? (a) ₹450 (b) ₹550 (c) ₹50 (d) ₹490
  28. 28.A bag marked ₹1940 is sold at a 50% discount. What is its selling price? (a) ₹1890 (b) ₹970 (c) ₹2910 (d) ₹971
  29. 29.A shopkeeper buys a toy for ₹220 and sells it for ₹231. What is his profit percent? (a) 6% (b) 10% (c) 11% (d) 5%
  30. 30.A shopkeeper buys a toy for ₹540 and sells it for ₹405. What is his loss percent? (a) 20% (b) 30% (c) 25% (d) 26%
  31. 31.A bag marked ₹1140 is sold at a 40% discount. What is its selling price? (a) ₹456 (b) ₹1100 (c) ₹684 (d) ₹1596
  32. 32.What is 5% of 200? (a) 20 (b) 100 (c) 190 (d) 10
  33. 33.A shopkeeper buys a toy for ₹340 and sells it for ₹306. What is his loss percent? (a) 5% (b) 15% (c) 34% (d) 10%
  34. 34.A shopkeeper buys a toy for ₹460 and sells it for ₹506. What is his profit percent? (a) 46% (b) 5% (c) 10% (d) 15%
  35. 35.What is 15% of 860? (a) 1290 (b) 258 (c) 129 (d) 731
  36. 36.What is 15% of 260? (a) 78 (b) 390 (c) 39 (d) 221
  37. 37.What is 40% of 800? (a) 480 (b) 640 (c) 320 (d) 3200
  38. 38.What is 20% of 140? (a) 28 (b) 112 (c) 280 (d) 56
  39. 39.A bag marked ₹360 is sold at a 40% discount. What is its selling price? (a) ₹144 (b) ₹216 (c) ₹504 (d) ₹320
  40. 40.A bag marked ₹1160 is sold at a 40% discount. What is its selling price? (a) ₹464 (b) ₹1120 (c) ₹696 (d) ₹1624

Answer key

  1. 25%
  2. 20%
  3. 40%
  4. ₹425
  5. 5%
  6. 5
  7. 25%
  8. ₹195
  9. 10%
  10. 10%
  11. ₹864
  12. 4
  13. ₹532
  14. 25%
  15. ₹798
  16. 10%
  17. 312
  18. 5%
  19. 54
  20. 40%
  21. 20%
  22. ₹1440
  23. 76
  24. 10%
  25. 25%
  26. 10%
  27. ₹450
  28. ₹970
  29. 5%
  30. 25%
  31. ₹684
  32. 10
  33. 10%
  34. 10%
  35. 129
  36. 39
  37. 320
  38. 28
  39. ₹216
  40. ₹696

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