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Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 709 · 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 25% of 960? (a) 240 (b) 480 (c) 720 (d) 2400
  2. 2.A shopkeeper buys a toy for ₹300 and sells it for ₹225. What is his loss percent? (a) 20% (b) 30% (c) 25% (d) 75%
  3. 3.A shopkeeper buys a toy for ₹420 and sells it for ₹399. What is his loss percent? (a) 10% (b) 21% (c) 6% (d) 5%
  4. 4.What is 30% of 320? (a) 224 (b) 96 (c) 192 (d) 960
  5. 5.A bag marked ₹380 is sold at a 30% discount. What is its selling price? (a) ₹350 (b) ₹494 (c) ₹114 (d) ₹266
  6. 6.What is 30% of 520? (a) 364 (b) 1560 (c) 156 (d) 312
  7. 7.A shopkeeper buys a toy for ₹260 and sells it for ₹364. What is his profit percent? (a) 35% (b) 41% (c) 45% (d) 40%
  8. 8.A shopkeeper buys a toy for ₹360 and sells it for ₹216. What is his loss percent? (a) 35% (b) 40% (c) 45% (d) 41%
  9. 9.What is 5% of 320? (a) 16 (b) 32 (c) 160 (d) 304
  10. 10.A bag marked ₹740 is sold at a 50% discount. What is its selling price? (a) ₹690 (b) ₹1110 (c) ₹370 (d) ₹371
  11. 11.A bag marked ₹1500 is sold at a 10% discount. What is its selling price? (a) ₹1490 (b) ₹150 (c) ₹1350 (d) ₹1650
  12. 12.A bag marked ₹980 is sold at a 10% discount. What is its selling price? (a) ₹970 (b) ₹882 (c) ₹1078 (d) ₹98
  13. 13.A bag marked ₹1040 is sold at a 25% discount. What is its selling price? (a) ₹1300 (b) ₹1015 (c) ₹260 (d) ₹780
  14. 14.A shopkeeper buys a toy for ₹520 and sells it for ₹416. What is his loss percent? (a) 21% (b) 25% (c) 20% (d) 15%
  15. 15.What is 25% of 100? (a) 50 (b) 25 (c) 75 (d) 250
  16. 16.A bag marked ₹360 is sold at a 20% discount. What is its selling price? (a) ₹288 (b) ₹72 (c) ₹340 (d) ₹432
  17. 17.A shopkeeper buys a toy for ₹560 and sells it for ₹588. What is his profit percent? (a) 5% (b) 6% (c) 10% (d) 28%
  18. 18.A shopkeeper buys a toy for ₹900 and sells it for ₹810. What is his loss percent? (a) 15% (b) 5% (c) 10% (d) 90%
  19. 19.What is 25% of 360? (a) 180 (b) 900 (c) 90 (d) 270
  20. 20.A bag marked ₹380 is sold at a 25% discount. What is its selling price? (a) ₹355 (b) ₹95 (c) ₹475 (d) ₹285
  21. 21.What is 10% of 60? (a) 60 (b) 54 (c) 6 (d) 12
  22. 22.A shopkeeper buys a toy for ₹920 and sells it for ₹1058. What is his profit percent? (a) 10% (b) 20% (c) 16% (d) 15%
  23. 23.A bag marked ₹640 is sold at a 25% discount. What is its selling price? (a) ₹615 (b) ₹480 (c) ₹800 (d) ₹160
  24. 24.What is 25% of 340? (a) 170 (b) 255 (c) 85 (d) 850
  25. 25.A shopkeeper buys a toy for ₹200 and sells it for ₹180. What is his loss percent? (a) 5% (b) 15% (c) 10% (d) 20%
  26. 26.A shopkeeper buys a toy for ₹420 and sells it for ₹357. What is his loss percent? (a) 20% (b) 15% (c) 63% (d) 10%
  27. 27.A bag marked ₹1400 is sold at a 40% discount. What is its selling price? (a) ₹840 (b) ₹560 (c) ₹1360 (d) ₹1960
  28. 28.A shopkeeper buys a toy for ₹460 and sells it for ₹644. What is his profit percent? (a) 41% (b) 40% (c) 45% (d) 35%
  29. 29.A shopkeeper buys a toy for ₹180 and sells it for ₹126. What is his loss percent? (a) 35% (b) 30% (c) 25% (d) 54%
  30. 30.A shopkeeper buys a toy for ₹680 and sells it for ₹850. What is his profit percent? (a) 26% (b) 25% (c) 30% (d) 20%
  31. 31.A shopkeeper buys a toy for ₹880 and sells it for ₹1232. What is his profit percent? (a) 45% (b) 35% (c) 40% (d) 41%
  32. 32.A shopkeeper buys a toy for ₹800 and sells it for ₹720. What is his loss percent? (a) 80% (b) 5% (c) 10% (d) 15%
  33. 33.A bag marked ₹1520 is sold at a 10% discount. What is its selling price? (a) ₹1368 (b) ₹1672 (c) ₹1510 (d) ₹152
  34. 34.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%
  35. 35.A shopkeeper buys a toy for ₹960 and sells it for ₹1056. What is his profit percent? (a) 96% (b) 15% (c) 5% (d) 10%
  36. 36.A shopkeeper buys a toy for ₹940 and sells it for ₹1222. What is his profit percent? (a) 31% (b) 35% (c) 25% (d) 30%
  37. 37.A shopkeeper buys a toy for ₹740 and sells it for ₹777. What is his profit percent? (a) 10% (b) 37% (c) 5% (d) 6%
  38. 38.A shopkeeper buys a toy for ₹320 and sells it for ₹448. What is his profit percent? (a) 41% (b) 40% (c) 35% (d) 45%
  39. 39.What is 50% of 740? (a) 3700 (b) 371 (c) 370 (d) 740
  40. 40.A shopkeeper buys a toy for ₹100 and sells it for ₹60. What is his loss percent? (a) 35% (b) 41% (c) 40% (d) 45%

Answer key

  1. 240
  2. 25%
  3. 5%
  4. 96
  5. ₹266
  6. 156
  7. 40%
  8. 40%
  9. 16
  10. ₹370
  11. ₹1350
  12. ₹882
  13. ₹780
  14. 20%
  15. 25
  16. ₹288
  17. 5%
  18. 10%
  19. 90
  20. ₹285
  21. 6
  22. 15%
  23. ₹480
  24. 85
  25. 10%
  26. 15%
  27. ₹840
  28. 40%
  29. 30%
  30. 25%
  31. 40%
  32. 10%
  33. ₹1368
  34. 40%
  35. 10%
  36. 30%
  37. 5%
  38. 40%
  39. 370
  40. 40%

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