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Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 811 · 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.

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  1. 1.A bag marked ₹640 is sold at a 25% discount. What is its selling price? (a) ₹160 (b) ₹800 (c) ₹615 (d) ₹480
  2. 2.What is 60% of 180? (a) 108 (b) 216 (c) 1080 (d) 72
  3. 3.What is 20% of 400? (a) 160 (b) 800 (c) 320 (d) 80
  4. 4.A shopkeeper buys a toy for ₹180 and sells it for ₹153. What is his loss percent? (a) 20% (b) 27% (c) 15% (d) 10%
  5. 5.A shopkeeper buys a toy for ₹100 and sells it for ₹75. What is his loss percent? (a) 20% (b) 26% (c) 25% (d) 30%
  6. 6.A bag marked ₹1100 is sold at a 25% discount. What is its selling price? (a) ₹275 (b) ₹1375 (c) ₹1075 (d) ₹825
  7. 7.A bag marked ₹1600 is sold at a 20% discount. What is its selling price? (a) ₹1920 (b) ₹1580 (c) ₹1280 (d) ₹320
  8. 8.A shopkeeper buys a toy for ₹1000 and sells it for ₹1400. What is his profit percent? (a) 40% (b) 35% (c) 45% (d) 41%
  9. 9.A bag marked ₹1940 is sold at a 25% discount. What is its selling price? (a) ₹1915 (b) ₹2425 (c) ₹485 (d) ₹1455
  10. 10.A shopkeeper buys a toy for ₹120 and sells it for ₹90. What is his loss percent? (a) 26% (b) 20% (c) 30% (d) 25%
  11. 11.What is 60% of 440? (a) 176 (b) 528 (c) 2640 (d) 264
  12. 12.A bag marked ₹1680 is sold at a 15% discount. What is its selling price? (a) ₹1428 (b) ₹252 (c) ₹1665 (d) ₹1932
  13. 13.What is 40% of 260? (a) 1040 (b) 156 (c) 208 (d) 104
  14. 14.What is 20% of 700? (a) 1400 (b) 140 (c) 280 (d) 560
  15. 15.A shopkeeper buys a toy for ₹260 and sells it for ₹182. What is his loss percent? (a) 78% (b) 35% (c) 30% (d) 25%
  16. 16.What is 5% of 660? (a) 627 (b) 33 (c) 330 (d) 66
  17. 17.A shopkeeper buys a toy for ₹940 and sells it for ₹705. What is his loss percent? (a) 26% (b) 20% (c) 30% (d) 25%
  18. 18.What is 5% of 760? (a) 76 (b) 722 (c) 38 (d) 380
  19. 19.A shopkeeper buys a toy for ₹280 and sells it for ₹392. What is his profit percent? (a) 35% (b) 40% (c) 41% (d) 45%
  20. 20.A shopkeeper buys a toy for ₹760 and sells it for ₹646. What is his loss percent? (a) 20% (b) 16% (c) 15% (d) 10%
  21. 21.A shopkeeper buys a toy for ₹660 and sells it for ₹693. What is his profit percent? (a) 33% (b) 10% (c) 6% (d) 5%
  22. 22.A bag marked ₹540 is sold at a 15% discount. What is its selling price? (a) ₹621 (b) ₹525 (c) ₹81 (d) ₹459
  23. 23.A shopkeeper buys a toy for ₹940 and sells it for ₹658. What is his loss percent? (a) 31% (b) 30% (c) 35% (d) 25%
  24. 24.What is 60% of 540? (a) 648 (b) 216 (c) 324 (d) 3240
  25. 25.What is 75% of 940? (a) 7050 (b) 1410 (c) 235 (d) 705
  26. 26.A shopkeeper buys a toy for ₹580 and sells it for ₹348. What is his loss percent? (a) 41% (b) 40% (c) 35% (d) 45%
  27. 27.A shopkeeper buys a toy for ₹260 and sells it for ₹364. What is his profit percent? (a) 40% (b) 35% (c) 45% (d) 41%
  28. 28.What is 10% of 720? (a) 144 (b) 72 (c) 648 (d) 720
  29. 29.A shopkeeper buys a toy for ₹840 and sells it for ₹1008. What is his profit percent? (a) 15% (b) 25% (c) 21% (d) 20%
  30. 30.A shopkeeper buys a toy for ₹960 and sells it for ₹1200. What is his profit percent? (a) 26% (b) 25% (c) 30% (d) 20%
  31. 31.A shopkeeper buys a toy for ₹600 and sells it for ₹360. What is his loss percent? (a) 35% (b) 41% (c) 45% (d) 40%
  32. 32.A shopkeeper buys a toy for ₹600 and sells it for ₹540. What is his loss percent? (a) 15% (b) 60% (c) 10% (d) 5%
  33. 33.A bag marked ₹1720 is sold at a 40% discount. What is its selling price? (a) ₹688 (b) ₹2408 (c) ₹1032 (d) ₹1680
  34. 34.A bag marked ₹1600 is sold at a 10% discount. What is its selling price? (a) ₹160 (b) ₹1590 (c) ₹1760 (d) ₹1440
  35. 35.What is 75% of 680? (a) 5100 (b) 170 (c) 1020 (d) 510
  36. 36.A bag marked ₹1200 is sold at a 50% discount. What is its selling price? (a) ₹600 (b) ₹1800 (c) ₹601 (d) ₹1150
  37. 37.What is 15% of 800? (a) 240 (b) 120 (c) 680 (d) 1200
  38. 38.A bag marked ₹1480 is sold at a 30% discount. What is its selling price? (a) ₹444 (b) ₹1924 (c) ₹1036 (d) ₹1450
  39. 39.A shopkeeper buys a toy for ₹920 and sells it for ₹1150. What is his profit percent? (a) 26% (b) 30% (c) 25% (d) 20%
  40. 40.What is 40% of 580? (a) 2320 (b) 464 (c) 348 (d) 232

Answer key

  1. ₹480
  2. 108
  3. 80
  4. 15%
  5. 25%
  6. ₹825
  7. ₹1280
  8. 40%
  9. ₹1455
  10. 25%
  11. 264
  12. ₹1428
  13. 104
  14. 140
  15. 30%
  16. 33
  17. 25%
  18. 38
  19. 40%
  20. 15%
  21. 5%
  22. ₹459
  23. 30%
  24. 324
  25. 705
  26. 40%
  27. 40%
  28. 72
  29. 20%
  30. 25%
  31. 40%
  32. 10%
  33. ₹1032
  34. ₹1440
  35. 510
  36. ₹600
  37. 120
  38. ₹1036
  39. 25%
  40. 232

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