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Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 6 · 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 ₹360 is sold at a 10% discount. What is its selling price? (a) ₹36 (b) ₹396 (c) ₹324 (d) ₹350
  2. 2.A shopkeeper buys a toy for ₹820 and sells it for ₹902. What is his profit percent? (a) 5% (b) 15% (c) 82% (d) 10%
  3. 3.A bag marked ₹1380 is sold at a 25% discount. What is its selling price? (a) ₹1035 (b) ₹1725 (c) ₹345 (d) ₹1355
  4. 4.A shopkeeper buys a toy for ₹680 and sells it for ₹714. What is his profit percent? (a) 10% (b) 34% (c) 6% (d) 5%
  5. 5.A shopkeeper buys a toy for ₹680 and sells it for ₹612. What is his loss percent? (a) 5% (b) 10% (c) 68% (d) 15%
  6. 6.A shopkeeper buys a toy for ₹460 and sells it for ₹345. What is his loss percent? (a) 20% (b) 25% (c) 26% (d) 30%
  7. 7.A shopkeeper buys a toy for ₹780 and sells it for ₹858. What is his profit percent? (a) 5% (b) 15% (c) 10% (d) 78%
  8. 8.What is 60% of 40? (a) 240 (b) 16 (c) 24 (d) 48
  9. 9.A shopkeeper buys a toy for ₹820 and sells it for ₹615. What is his loss percent? (a) 25% (b) 20% (c) 30% (d) 26%
  10. 10.A bag marked ₹1400 is sold at a 50% discount. What is its selling price? (a) ₹2100 (b) ₹701 (c) ₹700 (d) ₹1350
  11. 11.A shopkeeper buys a toy for ₹620 and sells it for ₹868. What is his profit percent? (a) 35% (b) 45% (c) 40% (d) 41%
  12. 12.What is 40% of 640? (a) 256 (b) 384 (c) 512 (d) 2560
  13. 13.A shopkeeper buys a toy for ₹120 and sells it for ₹150. What is his profit percent? (a) 30% (b) 20% (c) 25% (d) 26%
  14. 14.A shopkeeper buys a toy for ₹140 and sells it for ₹154. What is his profit percent? (a) 10% (b) 14% (c) 15% (d) 5%
  15. 15.A shopkeeper buys a toy for ₹940 and sells it for ₹1081. What is his profit percent? (a) 10% (b) 15% (c) 20% (d) 16%
  16. 16.What is 50% of 720? (a) 3600 (b) 360 (c) 361 (d) 720
  17. 17.A shopkeeper buys a toy for ₹780 and sells it for ₹975. What is his profit percent? (a) 25% (b) 20% (c) 30% (d) 26%
  18. 18.A bag marked ₹600 is sold at a 20% discount. What is its selling price? (a) ₹580 (b) ₹120 (c) ₹480 (d) ₹720
  19. 19.A shopkeeper buys a toy for ₹100 and sells it for ₹130. What is his profit percent? (a) 31% (b) 35% (c) 25% (d) 30%
  20. 20.A shopkeeper buys a toy for ₹920 and sells it for ₹552. What is his loss percent? (a) 35% (b) 45% (c) 41% (d) 40%
  21. 21.A bag marked ₹1800 is sold at a 50% discount. What is its selling price? (a) ₹901 (b) ₹1750 (c) ₹900 (d) ₹2700
  22. 22.A shopkeeper buys a toy for ₹260 and sells it for ₹208. What is his loss percent? (a) 20% (b) 52% (c) 15% (d) 25%
  23. 23.A bag marked ₹460 is sold at a 15% discount. What is its selling price? (a) ₹69 (b) ₹529 (c) ₹445 (d) ₹391
  24. 24.A bag marked ₹1660 is sold at a 40% discount. What is its selling price? (a) ₹664 (b) ₹2324 (c) ₹1620 (d) ₹996
  25. 25.A shopkeeper buys a toy for ₹420 and sells it for ₹441. What is his profit percent? (a) 10% (b) 5% (c) 6% (d) 21%
  26. 26.What is 5% of 940? (a) 47 (b) 94 (c) 470 (d) 893
  27. 27.A shopkeeper buys a toy for ₹660 and sells it for ₹759. What is his profit percent? (a) 15% (b) 99% (c) 10% (d) 20%
  28. 28.What is 15% of 540? (a) 81 (b) 162 (c) 459 (d) 810
  29. 29.A bag marked ₹1700 is sold at a 20% discount. What is its selling price? (a) ₹340 (b) ₹1680 (c) ₹2040 (d) ₹1360
  30. 30.A bag marked ₹780 is sold at a 50% discount. What is its selling price? (a) ₹1170 (b) ₹391 (c) ₹730 (d) ₹390
  31. 31.What is 30% of 920? (a) 276 (b) 552 (c) 644 (d) 2760
  32. 32.A bag marked ₹1520 is sold at a 30% discount. What is its selling price? (a) ₹1976 (b) ₹456 (c) ₹1490 (d) ₹1064
  33. 33.What is 15% of 60? (a) 90 (b) 18 (c) 9 (d) 51
  34. 34.A bag marked ₹280 is sold at a 40% discount. What is its selling price? (a) ₹168 (b) ₹392 (c) ₹112 (d) ₹240
  35. 35.A shopkeeper buys a toy for ₹580 and sells it for ₹812. What is his profit percent? (a) 35% (b) 41% (c) 45% (d) 40%
  36. 36.A bag marked ₹1600 is sold at a 30% discount. What is its selling price? (a) ₹1120 (b) ₹480 (c) ₹1570 (d) ₹2080
  37. 37.A shopkeeper buys a toy for ₹820 and sells it for ₹779. What is his loss percent? (a) 6% (b) 5% (c) 10% (d) 41%
  38. 38.A shopkeeper buys a toy for ₹700 and sells it for ₹420. What is his loss percent? (a) 35% (b) 40% (c) 41% (d) 45%
  39. 39.What is 40% of 180? (a) 144 (b) 108 (c) 72 (d) 720
  40. 40.A bag marked ₹1420 is sold at a 40% discount. What is its selling price? (a) ₹568 (b) ₹1380 (c) ₹852 (d) ₹1988

Answer key

  1. ₹324
  2. 10%
  3. ₹1035
  4. 5%
  5. 10%
  6. 25%
  7. 10%
  8. 24
  9. 25%
  10. ₹700
  11. 40%
  12. 256
  13. 25%
  14. 10%
  15. 15%
  16. 360
  17. 25%
  18. ₹480
  19. 30%
  20. 40%
  21. ₹900
  22. 20%
  23. ₹391
  24. ₹996
  25. 5%
  26. 47
  27. 15%
  28. 81
  29. ₹1360
  30. ₹390
  31. 276
  32. ₹1064
  33. 9
  34. ₹168
  35. 40%
  36. ₹1120
  37. 5%
  38. 40%
  39. 72
  40. ₹852

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