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Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 238 · 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 30% of 900? (a) 540 (b) 630 (c) 270 (d) 2700
  2. 2.What is 15% of 360? (a) 54 (b) 540 (c) 108 (d) 306
  3. 3.A shopkeeper buys a toy for ₹360 and sells it for ₹216. What is his loss percent? (a) 41% (b) 40% (c) 45% (d) 35%
  4. 4.What is 30% of 700? (a) 490 (b) 210 (c) 420 (d) 2100
  5. 5.A shopkeeper buys a toy for ₹740 and sells it for ₹1036. What is his profit percent? (a) 35% (b) 40% (c) 45% (d) 41%
  6. 6.A bag marked ₹1080 is sold at a 25% discount. What is its selling price? (a) ₹1055 (b) ₹810 (c) ₹270 (d) ₹1350
  7. 7.A shopkeeper buys a toy for ₹920 and sells it for ₹690. What is his loss percent? (a) 20% (b) 26% (c) 25% (d) 30%
  8. 8.A bag marked ₹1700 is sold at a 10% discount. What is its selling price? (a) ₹1690 (b) ₹1870 (c) ₹170 (d) ₹1530
  9. 9.What is 20% of 400? (a) 320 (b) 160 (c) 800 (d) 80
  10. 10.A bag marked ₹280 is sold at a 50% discount. What is its selling price? (a) ₹420 (b) ₹141 (c) ₹230 (d) ₹140
  11. 11.What is 30% of 800? (a) 240 (b) 480 (c) 2400 (d) 560
  12. 12.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%
  13. 13.What is 5% of 900? (a) 90 (b) 855 (c) 45 (d) 450
  14. 14.A shopkeeper buys a toy for ₹660 and sells it for ₹594. What is his loss percent? (a) 66% (b) 5% (c) 10% (d) 15%
  15. 15.A shopkeeper buys a toy for ₹900 and sells it for ₹810. What is his loss percent? (a) 15% (b) 10% (c) 5% (d) 90%
  16. 16.A shopkeeper buys a toy for ₹300 and sells it for ₹315. What is his profit percent? (a) 15% (b) 5% (c) 10% (d) 6%
  17. 17.What is 15% of 240? (a) 36 (b) 360 (c) 204 (d) 72
  18. 18.A shopkeeper buys a toy for ₹160 and sells it for ₹200. What is his profit percent? (a) 25% (b) 40% (c) 30% (d) 20%
  19. 19.A shopkeeper buys a toy for ₹800 and sells it for ₹960. What is his profit percent? (a) 20% (b) 15% (c) 21% (d) 25%
  20. 20.A bag marked ₹1380 is sold at a 20% discount. What is its selling price? (a) ₹1656 (b) ₹1360 (c) ₹1104 (d) ₹276
  21. 21.A shopkeeper buys a toy for ₹400 and sells it for ₹240. What is his loss percent? (a) 41% (b) 40% (c) 45% (d) 35%
  22. 22.A bag marked ₹1560 is sold at a 30% discount. What is its selling price? (a) ₹1530 (b) ₹1092 (c) ₹2028 (d) ₹468
  23. 23.What is 40% of 340? (a) 272 (b) 1360 (c) 204 (d) 136
  24. 24.A bag marked ₹900 is sold at a 10% discount. What is its selling price? (a) ₹890 (b) ₹810 (c) ₹90 (d) ₹990
  25. 25.What is 5% of 300? (a) 285 (b) 150 (c) 15 (d) 30
  26. 26.A shopkeeper buys a toy for ₹620 and sells it for ₹372. What is his loss percent? (a) 40% (b) 41% (c) 45% (d) 35%
  27. 27.What is 30% of 880? (a) 616 (b) 264 (c) 528 (d) 2640
  28. 28.A shopkeeper buys a toy for ₹560 and sells it for ₹392. What is his loss percent? (a) 31% (b) 25% (c) 35% (d) 30%
  29. 29.A shopkeeper buys a toy for ₹320 and sells it for ₹400. What is his profit percent? (a) 80% (b) 30% (c) 25% (d) 20%
  30. 30.What is 5% of 260? (a) 26 (b) 130 (c) 247 (d) 13
  31. 31.A shopkeeper buys a toy for ₹560 and sells it for ₹644. What is his profit percent? (a) 15% (b) 84% (c) 10% (d) 20%
  32. 32.A bag marked ₹920 is sold at a 50% discount. What is its selling price? (a) ₹1380 (b) ₹460 (c) ₹870 (d) ₹461
  33. 33.What is 10% of 940? (a) 94 (b) 846 (c) 940 (d) 188
  34. 34.A bag marked ₹1000 is sold at a 15% discount. What is its selling price? (a) ₹850 (b) ₹985 (c) ₹1150 (d) ₹150
  35. 35.A shopkeeper buys a toy for ₹240 and sells it for ₹168. What is his loss percent? (a) 25% (b) 35% (c) 30% (d) 72%
  36. 36.A bag marked ₹980 is sold at a 30% discount. What is its selling price? (a) ₹950 (b) ₹1274 (c) ₹686 (d) ₹294
  37. 37.A bag marked ₹1080 is sold at a 15% discount. What is its selling price? (a) ₹162 (b) ₹1242 (c) ₹1065 (d) ₹918
  38. 38.A shopkeeper buys a toy for ₹800 and sells it for ₹560. What is his loss percent? (a) 31% (b) 30% (c) 25% (d) 35%
  39. 39.What is 15% of 180? (a) 270 (b) 153 (c) 54 (d) 27
  40. 40.A bag marked ₹780 is sold at a 20% discount. What is its selling price? (a) ₹760 (b) ₹936 (c) ₹156 (d) ₹624

Answer key

  1. 270
  2. 54
  3. 40%
  4. 210
  5. 40%
  6. ₹810
  7. 25%
  8. ₹1530
  9. 80
  10. ₹140
  11. 240
  12. 10%
  13. 45
  14. 10%
  15. 10%
  16. 5%
  17. 36
  18. 25%
  19. 20%
  20. ₹1104
  21. 40%
  22. ₹1092
  23. 136
  24. ₹810
  25. 15
  26. 40%
  27. 264
  28. 30%
  29. 25%
  30. 13
  31. 15%
  32. ₹460
  33. 94
  34. ₹850
  35. 30%
  36. ₹686
  37. ₹918
  38. 30%
  39. 27
  40. ₹624

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