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Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 597 · 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 ₹1240 is sold at a 50% discount. What is its selling price? (a) ₹620 (b) ₹1190 (c) ₹621 (d) ₹1860
  2. 2.What is 25% of 220? (a) 550 (b) 165 (c) 55 (d) 110
  3. 3.What is 5% of 200? (a) 20 (b) 190 (c) 10 (d) 100
  4. 4.A shopkeeper buys a toy for ₹600 and sells it for ₹690. What is his profit percent? (a) 15% (b) 20% (c) 90% (d) 10%
  5. 5.A shopkeeper buys a toy for ₹780 and sells it for ₹702. What is his loss percent? (a) 5% (b) 78% (c) 15% (d) 10%
  6. 6.A bag marked ₹1480 is sold at a 25% discount. What is its selling price? (a) ₹1455 (b) ₹1110 (c) ₹370 (d) ₹1850
  7. 7.What is 20% of 780? (a) 624 (b) 312 (c) 156 (d) 1560
  8. 8.A shopkeeper buys a toy for ₹240 and sells it for ₹144. What is his loss percent? (a) 45% (b) 96% (c) 35% (d) 40%
  9. 9.What is 75% of 80? (a) 20 (b) 60 (c) 600 (d) 120
  10. 10.What is 40% of 660? (a) 528 (b) 2640 (c) 264 (d) 396
  11. 11.A shopkeeper buys a toy for ₹1000 and sells it for ₹850. What is his loss percent? (a) 16% (b) 10% (c) 20% (d) 15%
  12. 12.A shopkeeper buys a toy for ₹780 and sells it for ₹585. What is his loss percent? (a) 20% (b) 26% (c) 30% (d) 25%
  13. 13.A bag marked ₹260 is sold at a 20% discount. What is its selling price? (a) ₹208 (b) ₹312 (c) ₹52 (d) ₹240
  14. 14.A shopkeeper buys a toy for ₹620 and sells it for ₹434. What is his loss percent? (a) 31% (b) 25% (c) 35% (d) 30%
  15. 15.A shopkeeper buys a toy for ₹980 and sells it for ₹1225. What is his profit percent? (a) 30% (b) 20% (c) 26% (d) 25%
  16. 16.A shopkeeper buys a toy for ₹460 and sells it for ₹391. What is his loss percent? (a) 15% (b) 20% (c) 10% (d) 69%
  17. 17.A shopkeeper buys a toy for ₹420 and sells it for ₹588. What is his profit percent? (a) 45% (b) 41% (c) 35% (d) 40%
  18. 18.A shopkeeper buys a toy for ₹520 and sells it for ₹494. What is his loss percent? (a) 26% (b) 10% (c) 6% (d) 5%
  19. 19.A shopkeeper buys a toy for ₹420 and sells it for ₹399. What is his loss percent? (a) 21% (b) 5% (c) 6% (d) 10%
  20. 20.A shopkeeper buys a toy for ₹200 and sells it for ₹190. What is his loss percent? (a) 10% (b) 4% (c) 6% (d) 5%
  21. 21.A bag marked ₹760 is sold at a 50% discount. What is its selling price? (a) ₹381 (b) ₹710 (c) ₹1140 (d) ₹380
  22. 22.A shopkeeper buys a toy for ₹440 and sells it for ₹462. What is his profit percent? (a) 10% (b) 6% (c) 5% (d) 22%
  23. 23.A shopkeeper buys a toy for ₹720 and sells it for ₹684. What is his loss percent? (a) 36% (b) 10% (c) 6% (d) 5%
  24. 24.A bag marked ₹360 is sold at a 25% discount. What is its selling price? (a) ₹90 (b) ₹335 (c) ₹450 (d) ₹270
  25. 25.A bag marked ₹1800 is sold at a 10% discount. What is its selling price? (a) ₹1980 (b) ₹180 (c) ₹1790 (d) ₹1620
  26. 26.What is 75% of 280? (a) 70 (b) 2100 (c) 210 (d) 420
  27. 27.A bag marked ₹1000 is sold at a 50% discount. What is its selling price? (a) ₹501 (b) ₹1500 (c) ₹500 (d) ₹950
  28. 28.A shopkeeper buys a toy for ₹100 and sells it for ₹125. What is his profit percent? (a) 20% (b) 26% (c) 30% (d) 25%
  29. 29.A shopkeeper buys a toy for ₹440 and sells it for ₹616. What is his profit percent? (a) 40% (b) 35% (c) 41% (d) 45%
  30. 30.A shopkeeper buys a toy for ₹420 and sells it for ₹315. What is his loss percent? (a) 26% (b) 25% (c) 30% (d) 20%
  31. 31.A shopkeeper buys a toy for ₹540 and sells it for ₹675. What is his profit percent? (a) 20% (b) 25% (c) 26% (d) 30%
  32. 32.A shopkeeper buys a toy for ₹920 and sells it for ₹1196. What is his profit percent? (a) 35% (b) 25% (c) 31% (d) 30%
  33. 33.A shopkeeper buys a toy for ₹100 and sells it for ₹105. What is his profit percent? (a) 6% (b) 10% (c) 5% (d) 4%
  34. 34.A bag marked ₹1900 is sold at a 10% discount. What is its selling price? (a) ₹1710 (b) ₹190 (c) ₹1890 (d) ₹2090
  35. 35.A shopkeeper buys a toy for ₹880 and sells it for ₹792. What is his loss percent? (a) 88% (b) 5% (c) 10% (d) 15%
  36. 36.A shopkeeper buys a toy for ₹820 and sells it for ₹615. What is his loss percent? (a) 30% (b) 20% (c) 25% (d) 26%
  37. 37.What is 25% of 60? (a) 150 (b) 30 (c) 15 (d) 45
  38. 38.A shopkeeper buys a toy for ₹620 and sells it for ₹682. What is his profit percent? (a) 5% (b) 15% (c) 10% (d) 62%
  39. 39.What is 75% of 1000? (a) 250 (b) 750 (c) 7500 (d) 1500
  40. 40.What is 20% of 300? (a) 60 (b) 240 (c) 120 (d) 600

Answer key

  1. ₹620
  2. 55
  3. 10
  4. 15%
  5. 10%
  6. ₹1110
  7. 156
  8. 40%
  9. 60
  10. 264
  11. 15%
  12. 25%
  13. ₹208
  14. 30%
  15. 25%
  16. 15%
  17. 40%
  18. 5%
  19. 5%
  20. 5%
  21. ₹380
  22. 5%
  23. 5%
  24. ₹270
  25. ₹1620
  26. 210
  27. ₹500
  28. 25%
  29. 40%
  30. 25%
  31. 25%
  32. 30%
  33. 5%
  34. ₹1710
  35. 10%
  36. 25%
  37. 15
  38. 10%
  39. 750
  40. 60

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