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Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 207 · 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.What is 10% of 120? (a) 108 (b) 120 (c) 24 (d) 12
  2. 2.What is 30% of 160? (a) 480 (b) 96 (c) 112 (d) 48
  3. 3.What is 60% of 80? (a) 480 (b) 32 (c) 96 (d) 48
  4. 4.A shopkeeper buys a toy for ₹340 and sells it for ₹374. What is his profit percent? (a) 5% (b) 15% (c) 34% (d) 10%
  5. 5.A shopkeeper buys a toy for ₹320 and sells it for ₹400. What is his profit percent? (a) 30% (b) 80% (c) 20% (d) 25%
  6. 6.A bag marked ₹1900 is sold at a 25% discount. What is its selling price? (a) ₹2375 (b) ₹1875 (c) ₹475 (d) ₹1425
  7. 7.A shopkeeper buys a toy for ₹700 and sells it for ₹490. What is his loss percent? (a) 25% (b) 35% (c) 31% (d) 30%
  8. 8.What is 60% of 240? (a) 1440 (b) 96 (c) 288 (d) 144
  9. 9.What is 15% of 240? (a) 204 (b) 36 (c) 72 (d) 360
  10. 10.A shopkeeper buys a toy for ₹480 and sells it for ₹528. What is his profit percent? (a) 10% (b) 15% (c) 5% (d) 48%
  11. 11.A bag marked ₹1820 is sold at a 20% discount. What is its selling price? (a) ₹2184 (b) ₹364 (c) ₹1800 (d) ₹1456
  12. 12.A bag marked ₹1340 is sold at a 10% discount. What is its selling price? (a) ₹1474 (b) ₹134 (c) ₹1330 (d) ₹1206
  13. 13.What is 25% of 540? (a) 1350 (b) 270 (c) 135 (d) 405
  14. 14.A shopkeeper buys a toy for ₹560 and sells it for ₹644. What is his profit percent? (a) 20% (b) 10% (c) 15% (d) 84%
  15. 15.A bag marked ₹1220 is sold at a 10% discount. What is its selling price? (a) ₹122 (b) ₹1342 (c) ₹1098 (d) ₹1210
  16. 16.A shopkeeper buys a toy for ₹700 and sells it for ₹665. What is his loss percent? (a) 5% (b) 6% (c) 10% (d) 35%
  17. 17.A shopkeeper buys a toy for ₹960 and sells it for ₹1056. What is his profit percent? (a) 5% (b) 15% (c) 96% (d) 10%
  18. 18.A shopkeeper buys a toy for ₹260 and sells it for ₹208. What is his loss percent? (a) 20% (b) 52% (c) 25% (d) 15%
  19. 19.What is 20% of 280? (a) 224 (b) 560 (c) 112 (d) 56
  20. 20.A shopkeeper buys a toy for ₹840 and sells it for ₹630. What is his loss percent? (a) 26% (b) 20% (c) 25% (d) 30%
  21. 21.A shopkeeper buys a toy for ₹780 and sells it for ₹702. What is his loss percent? (a) 78% (b) 15% (c) 10% (d) 5%
  22. 22.A shopkeeper buys a toy for ₹500 and sells it for ₹400. What is his loss percent? (a) 15% (b) 25% (c) 21% (d) 20%
  23. 23.A bag marked ₹1660 is sold at a 10% discount. What is its selling price? (a) ₹1650 (b) ₹166 (c) ₹1494 (d) ₹1826
  24. 24.What is 60% of 780? (a) 4680 (b) 468 (c) 312 (d) 936
  25. 25.A bag marked ₹600 is sold at a 15% discount. What is its selling price? (a) ₹585 (b) ₹90 (c) ₹690 (d) ₹510
  26. 26.A shopkeeper buys a toy for ₹320 and sells it for ₹288. What is his loss percent? (a) 32% (b) 15% (c) 5% (d) 10%
  27. 27.A shopkeeper buys a toy for ₹840 and sells it for ₹588. What is his loss percent? (a) 31% (b) 25% (c) 30% (d) 35%
  28. 28.What is 20% of 860? (a) 1720 (b) 172 (c) 344 (d) 688
  29. 29.What is 15% of 120? (a) 102 (b) 180 (c) 18 (d) 36
  30. 30.A bag marked ₹1580 is sold at a 25% discount. What is its selling price? (a) ₹1555 (b) ₹395 (c) ₹1185 (d) ₹1975
  31. 31.What is 15% of 980? (a) 147 (b) 294 (c) 833 (d) 1470
  32. 32.A bag marked ₹1720 is sold at a 50% discount. What is its selling price? (a) ₹1670 (b) ₹860 (c) ₹2580 (d) ₹861
  33. 33.A shopkeeper buys a toy for ₹600 and sells it for ₹750. What is his profit percent? (a) 26% (b) 20% (c) 25% (d) 30%
  34. 34.A shopkeeper buys a toy for ₹360 and sells it for ₹342. What is his loss percent? (a) 18% (b) 5% (c) 6% (d) 10%
  35. 35.A shopkeeper buys a toy for ₹460 and sells it for ₹345. What is his loss percent? (a) 30% (b) 26% (c) 20% (d) 25%
  36. 36.What is 50% of 960? (a) 4800 (b) 960 (c) 480 (d) 481
  37. 37.A shopkeeper buys a toy for ₹680 and sells it for ₹714. What is his profit percent? (a) 6% (b) 5% (c) 10% (d) 34%
  38. 38.A shopkeeper buys a toy for ₹940 and sells it for ₹893. What is his loss percent? (a) 5% (b) 10% (c) 6% (d) 47%
  39. 39.A bag marked ₹380 is sold at a 30% discount. What is its selling price? (a) ₹350 (b) ₹114 (c) ₹494 (d) ₹266
  40. 40.What is 60% of 60? (a) 72 (b) 360 (c) 36 (d) 24

Answer key

  1. 12
  2. 48
  3. 48
  4. 10%
  5. 25%
  6. ₹1425
  7. 30%
  8. 144
  9. 36
  10. 10%
  11. ₹1456
  12. ₹1206
  13. 135
  14. 15%
  15. ₹1098
  16. 5%
  17. 10%
  18. 20%
  19. 56
  20. 25%
  21. 10%
  22. 20%
  23. ₹1494
  24. 468
  25. ₹510
  26. 10%
  27. 30%
  28. 172
  29. 18
  30. ₹1185
  31. 147
  32. ₹860
  33. 25%
  34. 5%
  35. 25%
  36. 480
  37. 5%
  38. 5%
  39. ₹266
  40. 36

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