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Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 111 · 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 shopkeeper buys a toy for ₹400 and sells it for ₹500. What is his profit percent? (a) 30% (b) 26% (c) 20% (d) 25%
  2. 2.What is 10% of 940? (a) 188 (b) 94 (c) 846 (d) 940
  3. 3.What is 15% of 100? (a) 15 (b) 150 (c) 30 (d) 85
  4. 4.A shopkeeper buys a toy for ₹680 and sells it for ₹646. What is his loss percent? (a) 34% (b) 6% (c) 10% (d) 5%
  5. 5.What is 60% of 100? (a) 60 (b) 600 (c) 40 (d) 120
  6. 6.What is 5% of 340? (a) 17 (b) 323 (c) 34 (d) 170
  7. 7.A shopkeeper buys a toy for ₹880 and sells it for ₹748. What is his loss percent? (a) 16% (b) 10% (c) 15% (d) 20%
  8. 8.A shopkeeper buys a toy for ₹360 and sells it for ₹306. What is his loss percent? (a) 54% (b) 20% (c) 10% (d) 15%
  9. 9.A shopkeeper buys a toy for ₹600 and sells it for ₹480. What is his loss percent? (a) 21% (b) 25% (c) 15% (d) 20%
  10. 10.What is 15% of 200? (a) 300 (b) 60 (c) 30 (d) 170
  11. 11.A shopkeeper buys a toy for ₹820 and sells it for ₹902. What is his profit percent? (a) 82% (b) 10% (c) 5% (d) 15%
  12. 12.A shopkeeper buys a toy for ₹740 and sells it for ₹666. What is his loss percent? (a) 74% (b) 15% (c) 5% (d) 10%
  13. 13.What is 30% of 840? (a) 252 (b) 2520 (c) 588 (d) 504
  14. 14.What is 25% of 860? (a) 645 (b) 2150 (c) 215 (d) 430
  15. 15.A shopkeeper buys a toy for ₹480 and sells it for ₹288. What is his loss percent? (a) 41% (b) 35% (c) 45% (d) 40%
  16. 16.What is 25% of 720? (a) 540 (b) 180 (c) 360 (d) 1800
  17. 17.What is 20% of 920? (a) 368 (b) 1840 (c) 184 (d) 736
  18. 18.A bag marked ₹1680 is sold at a 15% discount. What is its selling price? (a) ₹1932 (b) ₹1665 (c) ₹252 (d) ₹1428
  19. 19.A shopkeeper buys a toy for ₹300 and sells it for ₹225. What is his loss percent? (a) 25% (b) 75% (c) 30% (d) 20%
  20. 20.A bag marked ₹1580 is sold at a 15% discount. What is its selling price? (a) ₹1565 (b) ₹237 (c) ₹1817 (d) ₹1343
  21. 21.What is 5% of 600? (a) 300 (b) 60 (c) 570 (d) 30
  22. 22.A shopkeeper buys a toy for ₹200 and sells it for ₹250. What is his profit percent? (a) 30% (b) 50% (c) 20% (d) 25%
  23. 23.A shopkeeper buys a toy for ₹300 and sells it for ₹345. What is his profit percent? (a) 20% (b) 15% (c) 45% (d) 10%
  24. 24.A shopkeeper buys a toy for ₹760 and sells it for ₹1064. What is his profit percent? (a) 41% (b) 40% (c) 35% (d) 45%
  25. 25.What is 5% of 160? (a) 16 (b) 152 (c) 80 (d) 8
  26. 26.A shopkeeper buys a toy for ₹300 and sells it for ₹180. What is his loss percent? (a) 45% (b) 40% (c) 41% (d) 35%
  27. 27.A bag marked ₹460 is sold at a 25% discount. What is its selling price? (a) ₹345 (b) ₹115 (c) ₹435 (d) ₹575
  28. 28.A shopkeeper buys a toy for ₹100 and sells it for ₹150. What is his profit percent? (a) 55% (b) 45% (c) 50% (d) 51%
  29. 29.What is 20% of 180? (a) 36 (b) 360 (c) 144 (d) 72
  30. 30.A bag marked ₹1520 is sold at a 50% discount. What is its selling price? (a) ₹761 (b) ₹2280 (c) ₹760 (d) ₹1470
  31. 31.A shopkeeper buys a toy for ₹980 and sells it for ₹1372. What is his profit percent? (a) 35% (b) 45% (c) 40% (d) 41%
  32. 32.A shopkeeper buys a toy for ₹140 and sells it for ₹84. What is his loss percent? (a) 45% (b) 40% (c) 35% (d) 56%
  33. 33.What is 60% of 60? (a) 36 (b) 72 (c) 360 (d) 24
  34. 34.A bag marked ₹780 is sold at a 50% discount. What is its selling price? (a) ₹1170 (b) ₹730 (c) ₹391 (d) ₹390
  35. 35.A bag marked ₹1540 is sold at a 40% discount. What is its selling price? (a) ₹924 (b) ₹616 (c) ₹2156 (d) ₹1500
  36. 36.What is 5% of 500? (a) 25 (b) 50 (c) 250 (d) 475
  37. 37.A bag marked ₹520 is sold at a 40% discount. What is its selling price? (a) ₹728 (b) ₹480 (c) ₹208 (d) ₹312
  38. 38.A bag marked ₹740 is sold at a 25% discount. What is its selling price? (a) ₹925 (b) ₹185 (c) ₹715 (d) ₹555
  39. 39.A shopkeeper buys a toy for ₹780 and sells it for ₹468. What is his loss percent? (a) 45% (b) 35% (c) 40% (d) 41%
  40. 40.A bag marked ₹1960 is sold at a 30% discount. What is its selling price? (a) ₹588 (b) ₹2548 (c) ₹1930 (d) ₹1372

Answer key

  1. 25%
  2. 94
  3. 15
  4. 5%
  5. 60
  6. 17
  7. 15%
  8. 15%
  9. 20%
  10. 30
  11. 10%
  12. 10%
  13. 252
  14. 215
  15. 40%
  16. 180
  17. 184
  18. ₹1428
  19. 25%
  20. ₹1343
  21. 30
  22. 25%
  23. 15%
  24. 40%
  25. 8
  26. 40%
  27. ₹345
  28. 50%
  29. 36
  30. ₹760
  31. 40%
  32. 40%
  33. 36
  34. ₹390
  35. ₹924
  36. 25
  37. ₹312
  38. ₹555
  39. 40%
  40. ₹1372

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