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Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 39 · 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 ₹400 is sold at a 15% discount. What is its selling price? (a) ₹60 (b) ₹385 (c) ₹460 (d) ₹340
  2. 2.A shopkeeper buys a toy for ₹860 and sells it for ₹516. What is his loss percent? (a) 40% (b) 45% (c) 41% (d) 35%
  3. 3.A shopkeeper buys a toy for ₹260 and sells it for ₹364. What is his profit percent? (a) 45% (b) 40% (c) 41% (d) 35%
  4. 4.What is 15% of 680? (a) 204 (b) 1020 (c) 102 (d) 578
  5. 5.A bag marked ₹940 is sold at a 30% discount. What is its selling price? (a) ₹1222 (b) ₹658 (c) ₹910 (d) ₹282
  6. 6.A bag marked ₹860 is sold at a 25% discount. What is its selling price? (a) ₹215 (b) ₹1075 (c) ₹645 (d) ₹835
  7. 7.What is 15% of 860? (a) 129 (b) 258 (c) 731 (d) 1290
  8. 8.What is 50% of 580? (a) 2900 (b) 291 (c) 290 (d) 580
  9. 9.A bag marked ₹880 is sold at a 10% discount. What is its selling price? (a) ₹968 (b) ₹870 (c) ₹88 (d) ₹792
  10. 10.What is 40% of 700? (a) 2800 (b) 560 (c) 280 (d) 420
  11. 11.What is 75% of 380? (a) 285 (b) 2850 (c) 570 (d) 95
  12. 12.What is 15% of 720? (a) 216 (b) 108 (c) 1080 (d) 612
  13. 13.A shopkeeper buys a toy for ₹740 and sells it for ₹1110. What is his profit percent? (a) 55% (b) 45% (c) 51% (d) 50%
  14. 14.A shopkeeper buys a toy for ₹600 and sells it for ₹540. What is his loss percent? (a) 60% (b) 15% (c) 5% (d) 10%
  15. 15.What is 5% of 920? (a) 46 (b) 460 (c) 874 (d) 92
  16. 16.A shopkeeper buys a toy for ₹1000 and sells it for ₹1100. What is his profit percent? (a) 11% (b) 5% (c) 10% (d) 15%
  17. 17.A shopkeeper buys a toy for ₹920 and sells it for ₹782. What is his loss percent? (a) 10% (b) 20% (c) 15% (d) 16%
  18. 18.What is 10% of 600? (a) 60 (b) 120 (c) 540 (d) 600
  19. 19.A bag marked ₹200 is sold at a 40% discount. What is its selling price? (a) ₹280 (b) ₹160 (c) ₹80 (d) ₹120
  20. 20.What is 50% of 960? (a) 960 (b) 480 (c) 4800 (d) 481
  21. 21.A shopkeeper buys a toy for ₹940 and sells it for ₹987. What is his profit percent? (a) 10% (b) 6% (c) 47% (d) 5%
  22. 22.A shopkeeper buys a toy for ₹680 and sells it for ₹748. What is his profit percent? (a) 15% (b) 68% (c) 10% (d) 5%
  23. 23.A shopkeeper buys a toy for ₹140 and sells it for ₹168. What is his profit percent? (a) 20% (b) 15% (c) 28% (d) 25%
  24. 24.A shopkeeper buys a toy for ₹640 and sells it for ₹800. What is his profit percent? (a) 25% (b) 30% (c) 20% (d) 26%
  25. 25.What is 40% of 520? (a) 416 (b) 208 (c) 2080 (d) 312
  26. 26.A shopkeeper buys a toy for ₹360 and sells it for ₹450. What is his profit percent? (a) 20% (b) 90% (c) 30% (d) 25%
  27. 27.A shopkeeper buys a toy for ₹200 and sells it for ₹300. What is his profit percent? (a) 45% (b) 50% (c) 55% (d) 51%
  28. 28.A shopkeeper buys a toy for ₹180 and sells it for ₹171. What is his loss percent? (a) 5% (b) 10% (c) 9% (d) 6%
  29. 29.A shopkeeper buys a toy for ₹780 and sells it for ₹1092. What is his profit percent? (a) 45% (b) 41% (c) 40% (d) 35%
  30. 30.A bag marked ₹1760 is sold at a 30% discount. What is its selling price? (a) ₹2288 (b) ₹1232 (c) ₹528 (d) ₹1730
  31. 31.A shopkeeper buys a toy for ₹220 and sells it for ₹286. What is his profit percent? (a) 25% (b) 35% (c) 66% (d) 30%
  32. 32.A shopkeeper buys a toy for ₹700 and sells it for ₹420. What is his loss percent? (a) 41% (b) 45% (c) 40% (d) 35%
  33. 33.What is 5% of 120? (a) 114 (b) 60 (c) 12 (d) 6
  34. 34.What is 60% of 580? (a) 232 (b) 348 (c) 3480 (d) 696
  35. 35.What is 75% of 420? (a) 3150 (b) 630 (c) 315 (d) 105
  36. 36.A shopkeeper buys a toy for ₹280 and sells it for ₹196. What is his loss percent? (a) 25% (b) 84% (c) 30% (d) 35%
  37. 37.What is 5% of 360? (a) 180 (b) 36 (c) 342 (d) 18
  38. 38.A bag marked ₹1760 is sold at a 15% discount. What is its selling price? (a) ₹1745 (b) ₹264 (c) ₹1496 (d) ₹2024
  39. 39.A shopkeeper buys a toy for ₹700 and sells it for ₹630. What is his loss percent? (a) 10% (b) 15% (c) 70% (d) 5%
  40. 40.A shopkeeper buys a toy for ₹360 and sells it for ₹468. What is his profit percent? (a) 30% (b) 35% (c) 25% (d) 31%

Answer key

  1. ₹340
  2. 40%
  3. 40%
  4. 102
  5. ₹658
  6. ₹645
  7. 129
  8. 290
  9. ₹792
  10. 280
  11. 285
  12. 108
  13. 50%
  14. 10%
  15. 46
  16. 10%
  17. 15%
  18. 60
  19. ₹120
  20. 480
  21. 5%
  22. 10%
  23. 20%
  24. 25%
  25. 208
  26. 25%
  27. 50%
  28. 5%
  29. 40%
  30. ₹1232
  31. 30%
  32. 40%
  33. 6
  34. 348
  35. 315
  36. 30%
  37. 18
  38. ₹1496
  39. 10%
  40. 30%

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