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Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 589 · 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 ₹780 is sold at a 20% discount. What is its selling price? (a) ₹936 (b) ₹624 (c) ₹156 (d) ₹760
  2. 2.A shopkeeper buys a toy for ₹440 and sells it for ₹352. What is his loss percent? (a) 88% (b) 25% (c) 20% (d) 15%
  3. 3.A shopkeeper buys a toy for ₹880 and sells it for ₹704. What is his loss percent? (a) 21% (b) 20% (c) 15% (d) 25%
  4. 4.A shopkeeper buys a toy for ₹960 and sells it for ₹1104. What is his profit percent? (a) 20% (b) 10% (c) 15% (d) 16%
  5. 5.A shopkeeper buys a toy for ₹920 and sells it for ₹828. What is his loss percent? (a) 15% (b) 92% (c) 5% (d) 10%
  6. 6.A shopkeeper buys a toy for ₹600 and sells it for ₹900. What is his profit percent? (a) 55% (b) 51% (c) 50% (d) 45%
  7. 7.A bag marked ₹500 is sold at a 20% discount. What is its selling price? (a) ₹600 (b) ₹400 (c) ₹480 (d) ₹100
  8. 8.What is 30% of 360? (a) 108 (b) 1080 (c) 252 (d) 216
  9. 9.A bag marked ₹260 is sold at a 15% discount. What is its selling price? (a) ₹221 (b) ₹299 (c) ₹245 (d) ₹39
  10. 10.What is 50% of 40? (a) 20 (b) 21 (c) 200 (d) 40
  11. 11.A shopkeeper buys a toy for ₹120 and sells it for ₹108. What is his loss percent? (a) 15% (b) 12% (c) 10% (d) 5%
  12. 12.A bag marked ₹1420 is sold at a 30% discount. What is its selling price? (a) ₹426 (b) ₹1846 (c) ₹1390 (d) ₹994
  13. 13.What is 40% of 420? (a) 168 (b) 1680 (c) 252 (d) 336
  14. 14.What is 30% of 680? (a) 2040 (b) 204 (c) 408 (d) 476
  15. 15.A shopkeeper buys a toy for ₹620 and sells it for ₹496. What is his loss percent? (a) 20% (b) 21% (c) 15% (d) 25%
  16. 16.What is 40% of 840? (a) 672 (b) 504 (c) 336 (d) 3360
  17. 17.What is 5% of 1000? (a) 500 (b) 950 (c) 100 (d) 50
  18. 18.A shopkeeper buys a toy for ₹880 and sells it for ₹1232. What is his profit percent? (a) 41% (b) 40% (c) 45% (d) 35%
  19. 19.A shopkeeper buys a toy for ₹860 and sells it for ₹688. What is his loss percent? (a) 15% (b) 25% (c) 21% (d) 20%
  20. 20.A bag marked ₹660 is sold at a 10% discount. What is its selling price? (a) ₹726 (b) ₹66 (c) ₹594 (d) ₹650
  21. 21.A shopkeeper buys a toy for ₹760 and sells it for ₹874. What is his profit percent? (a) 20% (b) 10% (c) 16% (d) 15%
  22. 22.A shopkeeper buys a toy for ₹460 and sells it for ₹414. What is his loss percent? (a) 46% (b) 5% (c) 15% (d) 10%
  23. 23.A shopkeeper buys a toy for ₹120 and sells it for ₹168. What is his profit percent? (a) 35% (b) 48% (c) 45% (d) 40%
  24. 24.A shopkeeper buys a toy for ₹240 and sells it for ₹252. What is his profit percent? (a) 12% (b) 5% (c) 6% (d) 10%
  25. 25.A bag marked ₹760 is sold at a 50% discount. What is its selling price? (a) ₹381 (b) ₹710 (c) ₹380 (d) ₹1140
  26. 26.A shopkeeper buys a toy for ₹480 and sells it for ₹672. What is his profit percent? (a) 35% (b) 41% (c) 40% (d) 45%
  27. 27.What is 5% of 320? (a) 32 (b) 160 (c) 304 (d) 16
  28. 28.A shopkeeper buys a toy for ₹700 and sells it for ₹665. What is his loss percent? (a) 10% (b) 6% (c) 35% (d) 5%
  29. 29.A bag marked ₹620 is sold at a 30% discount. What is its selling price? (a) ₹434 (b) ₹186 (c) ₹806 (d) ₹590
  30. 30.A bag marked ₹1960 is sold at a 50% discount. What is its selling price? (a) ₹981 (b) ₹1910 (c) ₹980 (d) ₹2940
  31. 31.A bag marked ₹1920 is sold at a 25% discount. What is its selling price? (a) ₹480 (b) ₹2400 (c) ₹1440 (d) ₹1895
  32. 32.What is 15% of 480? (a) 144 (b) 72 (c) 408 (d) 720
  33. 33.What is 10% of 660? (a) 594 (b) 132 (c) 66 (d) 660
  34. 34.A shopkeeper buys a toy for ₹420 and sells it for ₹588. What is his profit percent? (a) 35% (b) 45% (c) 41% (d) 40%
  35. 35.What is 15% of 380? (a) 323 (b) 114 (c) 57 (d) 570
  36. 36.A shopkeeper buys a toy for ₹400 and sells it for ₹340. What is his loss percent? (a) 10% (b) 15% (c) 60% (d) 20%
  37. 37.What is 15% of 260? (a) 39 (b) 221 (c) 390 (d) 78
  38. 38.A shopkeeper buys a toy for ₹560 and sells it for ₹700. What is his profit percent? (a) 30% (b) 26% (c) 25% (d) 20%
  39. 39.What is 60% of 40? (a) 24 (b) 240 (c) 16 (d) 48
  40. 40.What is 15% of 860? (a) 1290 (b) 731 (c) 258 (d) 129

Answer key

  1. ₹624
  2. 20%
  3. 20%
  4. 15%
  5. 10%
  6. 50%
  7. ₹400
  8. 108
  9. ₹221
  10. 20
  11. 10%
  12. ₹994
  13. 168
  14. 204
  15. 20%
  16. 336
  17. 50
  18. 40%
  19. 20%
  20. ₹594
  21. 15%
  22. 10%
  23. 40%
  24. 5%
  25. ₹380
  26. 40%
  27. 16
  28. 5%
  29. ₹434
  30. ₹980
  31. ₹1440
  32. 72
  33. 66
  34. 40%
  35. 57
  36. 15%
  37. 39
  38. 25%
  39. 24
  40. 129

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