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Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 42 · 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 shopkeeper buys a toy for ₹680 and sells it for ₹884. What is his profit percent? (a) 35% (b) 30% (c) 31% (d) 25%
  2. 2.A bag marked ₹1840 is sold at a 20% discount. What is its selling price? (a) ₹2208 (b) ₹368 (c) ₹1820 (d) ₹1472
  3. 3.A shopkeeper buys a toy for ₹120 and sells it for ₹150. What is his profit percent? (a) 20% (b) 26% (c) 25% (d) 30%
  4. 4.A shopkeeper buys a toy for ₹540 and sells it for ₹324. What is his loss percent? (a) 45% (b) 40% (c) 35% (d) 41%
  5. 5.What is 5% of 360? (a) 180 (b) 18 (c) 342 (d) 36
  6. 6.A shopkeeper buys a toy for ₹940 and sells it for ₹846. What is his loss percent? (a) 5% (b) 10% (c) 94% (d) 15%
  7. 7.A shopkeeper buys a toy for ₹980 and sells it for ₹882. What is his loss percent? (a) 15% (b) 10% (c) 5% (d) 98%
  8. 8.What is 20% of 820? (a) 656 (b) 1640 (c) 328 (d) 164
  9. 9.A bag marked ₹720 is sold at a 50% discount. What is its selling price? (a) ₹670 (b) ₹1080 (c) ₹361 (d) ₹360
  10. 10.A shopkeeper buys a toy for ₹280 and sells it for ₹168. What is his loss percent? (a) 35% (b) 41% (c) 40% (d) 45%
  11. 11.A shopkeeper buys a toy for ₹1000 and sells it for ₹900. What is his loss percent? (a) 5% (b) 10% (c) 11% (d) 15%
  12. 12.A shopkeeper buys a toy for ₹300 and sells it for ₹285. What is his loss percent? (a) 15% (b) 6% (c) 5% (d) 10%
  13. 13.What is 5% of 540? (a) 27 (b) 513 (c) 54 (d) 270
  14. 14.A shopkeeper buys a toy for ₹160 and sells it for ₹192. What is his profit percent? (a) 32% (b) 25% (c) 15% (d) 20%
  15. 15.A bag marked ₹280 is sold at a 30% discount. What is its selling price? (a) ₹84 (b) ₹250 (c) ₹196 (d) ₹364
  16. 16.A shopkeeper buys a toy for ₹660 and sells it for ₹627. What is his loss percent? (a) 33% (b) 6% (c) 10% (d) 5%
  17. 17.What is 15% of 860? (a) 1290 (b) 258 (c) 731 (d) 129
  18. 18.A shopkeeper buys a toy for ₹760 and sells it for ₹1064. What is his profit percent? (a) 40% (b) 41% (c) 45% (d) 35%
  19. 19.What is 40% of 40? (a) 32 (b) 24 (c) 160 (d) 16
  20. 20.What is 30% of 500? (a) 350 (b) 150 (c) 300 (d) 1500
  21. 21.A shopkeeper buys a toy for ₹680 and sells it for ₹578. What is his loss percent? (a) 10% (b) 16% (c) 20% (d) 15%
  22. 22.A shopkeeper buys a toy for ₹400 and sells it for ₹360. What is his loss percent? (a) 40% (b) 15% (c) 5% (d) 10%
  23. 23.A bag marked ₹340 is sold at a 15% discount. What is its selling price? (a) ₹391 (b) ₹325 (c) ₹289 (d) ₹51
  24. 24.A bag marked ₹1320 is sold at a 20% discount. What is its selling price? (a) ₹1584 (b) ₹1056 (c) ₹1300 (d) ₹264
  25. 25.A shopkeeper buys a toy for ₹800 and sells it for ₹1120. What is his profit percent? (a) 45% (b) 35% (c) 40% (d) 41%
  26. 26.A bag marked ₹1140 is sold at a 40% discount. What is its selling price? (a) ₹456 (b) ₹684 (c) ₹1596 (d) ₹1100
  27. 27.A shopkeeper buys a toy for ₹520 and sells it for ₹728. What is his profit percent? (a) 35% (b) 45% (c) 40% (d) 41%
  28. 28.A shopkeeper buys a toy for ₹600 and sells it for ₹450. What is his loss percent? (a) 20% (b) 26% (c) 30% (d) 25%
  29. 29.What is 5% of 940? (a) 47 (b) 470 (c) 94 (d) 893
  30. 30.A bag marked ₹1420 is sold at a 10% discount. What is its selling price? (a) ₹1278 (b) ₹142 (c) ₹1410 (d) ₹1562
  31. 31.A shopkeeper buys a toy for ₹360 and sells it for ₹378. What is his profit percent? (a) 6% (b) 5% (c) 10% (d) 18%
  32. 32.What is 25% of 1000? (a) 2500 (b) 500 (c) 250 (d) 750
  33. 33.What is 5% of 560? (a) 28 (b) 56 (c) 532 (d) 280
  34. 34.A shopkeeper buys a toy for ₹780 and sells it for ₹1092. What is his profit percent? (a) 41% (b) 35% (c) 45% (d) 40%
  35. 35.A shopkeeper buys a toy for ₹940 and sells it for ₹705. What is his loss percent? (a) 25% (b) 26% (c) 30% (d) 20%
  36. 36.What is 50% of 840? (a) 420 (b) 421 (c) 840 (d) 4200
  37. 37.What is 10% of 880? (a) 88 (b) 176 (c) 880 (d) 792
  38. 38.What is 60% of 820? (a) 4920 (b) 984 (c) 492 (d) 328
  39. 39.A bag marked ₹680 is sold at a 10% discount. What is its selling price? (a) ₹748 (b) ₹670 (c) ₹612 (d) ₹68
  40. 40.A shopkeeper buys a toy for ₹340 and sells it for ₹204. What is his loss percent? (a) 35% (b) 41% (c) 45% (d) 40%

Answer key

  1. 30%
  2. ₹1472
  3. 25%
  4. 40%
  5. 18
  6. 10%
  7. 10%
  8. 164
  9. ₹360
  10. 40%
  11. 10%
  12. 5%
  13. 27
  14. 20%
  15. ₹196
  16. 5%
  17. 129
  18. 40%
  19. 16
  20. 150
  21. 15%
  22. 10%
  23. ₹289
  24. ₹1056
  25. 40%
  26. ₹684
  27. 40%
  28. 25%
  29. 47
  30. ₹1278
  31. 5%
  32. 250
  33. 28
  34. 40%
  35. 25%
  36. 420
  37. 88
  38. 492
  39. ₹612
  40. 40%

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