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Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 621 · 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 ₹1440 is sold at a 50% discount. What is its selling price? (a) ₹1390 (b) ₹721 (c) ₹720 (d) ₹2160
  2. 2.A shopkeeper buys a toy for ₹1000 and sells it for ₹600. What is his loss percent? (a) 41% (b) 40% (c) 35% (d) 45%
  3. 3.A bag marked ₹1600 is sold at a 10% discount. What is its selling price? (a) ₹1440 (b) ₹1760 (c) ₹1590 (d) ₹160
  4. 4.A shopkeeper buys a toy for ₹500 and sells it for ₹700. What is his profit percent? (a) 45% (b) 35% (c) 40% (d) 41%
  5. 5.A bag marked ₹720 is sold at a 10% discount. What is its selling price? (a) ₹72 (b) ₹648 (c) ₹710 (d) ₹792
  6. 6.A shopkeeper buys a toy for ₹880 and sells it for ₹1012. What is his profit percent? (a) 20% (b) 10% (c) 15% (d) 16%
  7. 7.A bag marked ₹420 is sold at a 20% discount. What is its selling price? (a) ₹84 (b) ₹400 (c) ₹336 (d) ₹504
  8. 8.What is 25% of 300? (a) 225 (b) 150 (c) 750 (d) 75
  9. 9.A shopkeeper buys a toy for ₹340 and sells it for ₹510. What is his profit percent? (a) 55% (b) 50% (c) 51% (d) 45%
  10. 10.What is 5% of 40? (a) 2 (b) 4 (c) 20 (d) 38
  11. 11.A shopkeeper buys a toy for ₹240 and sells it for ₹144. What is his loss percent? (a) 35% (b) 40% (c) 96% (d) 45%
  12. 12.A bag marked ₹1620 is sold at a 20% discount. What is its selling price? (a) ₹1944 (b) ₹1600 (c) ₹324 (d) ₹1296
  13. 13.A shopkeeper buys a toy for ₹980 and sells it for ₹588. What is his loss percent? (a) 35% (b) 45% (c) 40% (d) 41%
  14. 14.A shopkeeper buys a toy for ₹360 and sells it for ₹450. What is his profit percent? (a) 25% (b) 90% (c) 30% (d) 20%
  15. 15.A shopkeeper buys a toy for ₹540 and sells it for ₹567. What is his profit percent? (a) 5% (b) 6% (c) 10% (d) 27%
  16. 16.A shopkeeper buys a toy for ₹580 and sells it for ₹406. What is his loss percent? (a) 35% (b) 31% (c) 30% (d) 25%
  17. 17.What is 40% of 460? (a) 184 (b) 368 (c) 276 (d) 1840
  18. 18.A bag marked ₹1080 is sold at a 20% discount. What is its selling price? (a) ₹1296 (b) ₹864 (c) ₹216 (d) ₹1060
  19. 19.A bag marked ₹1860 is sold at a 50% discount. What is its selling price? (a) ₹2790 (b) ₹930 (c) ₹1810 (d) ₹931
  20. 20.A shopkeeper buys a toy for ₹940 and sells it for ₹987. What is his profit percent? (a) 5% (b) 47% (c) 6% (d) 10%
  21. 21.A bag marked ₹980 is sold at a 40% discount. What is its selling price? (a) ₹392 (b) ₹940 (c) ₹588 (d) ₹1372
  22. 22.What is 40% of 860? (a) 3440 (b) 344 (c) 516 (d) 688
  23. 23.What is 5% of 580? (a) 290 (b) 29 (c) 58 (d) 551
  24. 24.What is 10% of 340? (a) 68 (b) 340 (c) 306 (d) 34
  25. 25.A shopkeeper buys a toy for ₹780 and sells it for ₹975. What is his profit percent? (a) 26% (b) 25% (c) 30% (d) 20%
  26. 26.What is 75% of 520? (a) 130 (b) 3900 (c) 780 (d) 390
  27. 27.What is 60% of 300? (a) 120 (b) 360 (c) 1800 (d) 180
  28. 28.A shopkeeper buys a toy for ₹200 and sells it for ₹150. What is his loss percent? (a) 50% (b) 30% (c) 25% (d) 20%
  29. 29.What is 20% of 120? (a) 24 (b) 48 (c) 96 (d) 240
  30. 30.A shopkeeper buys a toy for ₹860 and sells it for ₹774. What is his loss percent? (a) 15% (b) 10% (c) 5% (d) 86%
  31. 31.What is 75% of 560? (a) 4200 (b) 140 (c) 420 (d) 840
  32. 32.A bag marked ₹1720 is sold at a 30% discount. What is its selling price? (a) ₹516 (b) ₹1690 (c) ₹2236 (d) ₹1204
  33. 33.A shopkeeper buys a toy for ₹200 and sells it for ₹250. What is his profit percent? (a) 30% (b) 20% (c) 50% (d) 25%
  34. 34.A shopkeeper buys a toy for ₹440 and sells it for ₹396. What is his loss percent? (a) 5% (b) 15% (c) 44% (d) 10%
  35. 35.A bag marked ₹700 is sold at a 15% discount. What is its selling price? (a) ₹595 (b) ₹805 (c) ₹105 (d) ₹685
  36. 36.A shopkeeper buys a toy for ₹860 and sells it for ₹1118. What is his profit percent? (a) 31% (b) 35% (c) 25% (d) 30%
  37. 37.A bag marked ₹1740 is sold at a 50% discount. What is its selling price? (a) ₹1690 (b) ₹871 (c) ₹2610 (d) ₹870
  38. 38.A shopkeeper buys a toy for ₹240 and sells it for ₹288. What is his profit percent? (a) 15% (b) 20% (c) 48% (d) 25%
  39. 39.A shopkeeper buys a toy for ₹720 and sells it for ₹1080. What is his profit percent? (a) 55% (b) 51% (c) 45% (d) 50%
  40. 40.A bag marked ₹420 is sold at a 15% discount. What is its selling price? (a) ₹405 (b) ₹357 (c) ₹483 (d) ₹63

Answer key

  1. ₹720
  2. 40%
  3. ₹1440
  4. 40%
  5. ₹648
  6. 15%
  7. ₹336
  8. 75
  9. 50%
  10. 2
  11. 40%
  12. ₹1296
  13. 40%
  14. 25%
  15. 5%
  16. 30%
  17. 184
  18. ₹864
  19. ₹930
  20. 5%
  21. ₹588
  22. 344
  23. 29
  24. 34
  25. 25%
  26. 390
  27. 180
  28. 25%
  29. 24
  30. 10%
  31. 420
  32. ₹1204
  33. 25%
  34. 10%
  35. ₹595
  36. 30%
  37. ₹870
  38. 20%
  39. 50%
  40. ₹357

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