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Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 75 · 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 shopkeeper buys a toy for ₹1000 and sells it for ₹1300. What is his profit percent? (a) 25% (b) 35% (c) 31% (d) 30%
  2. 2.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%
  3. 3.What is 40% of 400? (a) 240 (b) 1600 (c) 160 (d) 320
  4. 4.A shopkeeper buys a toy for ₹680 and sells it for ₹578. What is his loss percent? (a) 20% (b) 10% (c) 16% (d) 15%
  5. 5.What is 30% of 80? (a) 56 (b) 240 (c) 24 (d) 48
  6. 6.What is 40% of 380? (a) 1520 (b) 228 (c) 304 (d) 152
  7. 7.A shopkeeper buys a toy for ₹660 and sells it for ₹594. What is his loss percent? (a) 66% (b) 15% (c) 5% (d) 10%
  8. 8.A shopkeeper buys a toy for ₹680 and sells it for ₹714. What is his profit percent? (a) 34% (b) 6% (c) 10% (d) 5%
  9. 9.What is 40% of 880? (a) 352 (b) 3520 (c) 528 (d) 704
  10. 10.A bag marked ₹1800 is sold at a 30% discount. What is its selling price? (a) ₹540 (b) ₹1260 (c) ₹2340 (d) ₹1770
  11. 11.A bag marked ₹580 is sold at a 20% discount. What is its selling price? (a) ₹116 (b) ₹464 (c) ₹696 (d) ₹560
  12. 12.A bag marked ₹800 is sold at a 50% discount. What is its selling price? (a) ₹401 (b) ₹1200 (c) ₹750 (d) ₹400
  13. 13.A shopkeeper buys a toy for ₹340 and sells it for ₹306. What is his loss percent? (a) 15% (b) 34% (c) 5% (d) 10%
  14. 14.A bag marked ₹1880 is sold at a 40% discount. What is its selling price? (a) ₹2632 (b) ₹1128 (c) ₹752 (d) ₹1840
  15. 15.A shopkeeper buys a toy for ₹460 and sells it for ₹598. What is his profit percent? (a) 35% (b) 25% (c) 31% (d) 30%
  16. 16.A shopkeeper buys a toy for ₹200 and sells it for ₹150. What is his loss percent? (a) 25% (b) 30% (c) 50% (d) 20%
  17. 17.A shopkeeper buys a toy for ₹840 and sells it for ₹966. What is his profit percent? (a) 10% (b) 20% (c) 16% (d) 15%
  18. 18.What is 25% of 400? (a) 1000 (b) 200 (c) 100 (d) 300
  19. 19.A shopkeeper buys a toy for ₹280 and sells it for ₹392. What is his profit percent? (a) 35% (b) 41% (c) 45% (d) 40%
  20. 20.What is 5% of 860? (a) 817 (b) 430 (c) 86 (d) 43
  21. 21.A bag marked ₹1440 is sold at a 50% discount. What is its selling price? (a) ₹1390 (b) ₹2160 (c) ₹720 (d) ₹721
  22. 22.What is 60% of 380? (a) 456 (b) 152 (c) 228 (d) 2280
  23. 23.A shopkeeper buys a toy for ₹300 and sells it for ₹225. What is his loss percent? (a) 30% (b) 25% (c) 20% (d) 75%
  24. 24.A bag marked ₹1080 is sold at a 10% discount. What is its selling price? (a) ₹108 (b) ₹972 (c) ₹1188 (d) ₹1070
  25. 25.A shopkeeper buys a toy for ₹220 and sells it for ₹198. What is his loss percent? (a) 10% (b) 15% (c) 22% (d) 5%
  26. 26.A bag marked ₹1840 is sold at a 15% discount. What is its selling price? (a) ₹1825 (b) ₹276 (c) ₹2116 (d) ₹1564
  27. 27.What is 20% of 540? (a) 1080 (b) 216 (c) 108 (d) 432
  28. 28.A bag marked ₹2000 is sold at a 30% discount. What is its selling price? (a) ₹2600 (b) ₹1970 (c) ₹1400 (d) ₹600
  29. 29.A shopkeeper buys a toy for ₹740 and sells it for ₹592. What is his loss percent? (a) 25% (b) 20% (c) 15% (d) 21%
  30. 30.A shopkeeper buys a toy for ₹820 and sells it for ₹697. What is his loss percent? (a) 16% (b) 20% (c) 15% (d) 10%
  31. 31.A shopkeeper buys a toy for ₹740 and sells it for ₹629. What is his loss percent? (a) 15% (b) 20% (c) 16% (d) 10%
  32. 32.What is 20% of 60? (a) 12 (b) 48 (c) 24 (d) 120
  33. 33.What is 15% of 160? (a) 48 (b) 24 (c) 240 (d) 136
  34. 34.A shopkeeper buys a toy for ₹120 and sells it for ₹138. What is his profit percent? (a) 18% (b) 15% (c) 20% (d) 10%
  35. 35.What is 10% of 840? (a) 84 (b) 840 (c) 168 (d) 756
  36. 36.A shopkeeper buys a toy for ₹760 and sells it for ₹874. What is his profit percent? (a) 20% (b) 15% (c) 10% (d) 16%
  37. 37.A bag marked ₹1760 is sold at a 30% discount. What is its selling price? (a) ₹1232 (b) ₹2288 (c) ₹1730 (d) ₹528
  38. 38.What is 50% of 200? (a) 1000 (b) 101 (c) 200 (d) 100
  39. 39.A shopkeeper buys a toy for ₹280 and sells it for ₹196. What is his loss percent? (a) 84% (b) 25% (c) 35% (d) 30%
  40. 40.A shopkeeper buys a toy for ₹220 and sells it for ₹154. What is his loss percent? (a) 66% (b) 30% (c) 25% (d) 35%

Answer key

  1. 30%
  2. 10%
  3. 160
  4. 15%
  5. 24
  6. 152
  7. 10%
  8. 5%
  9. 352
  10. ₹1260
  11. ₹464
  12. ₹400
  13. 10%
  14. ₹1128
  15. 30%
  16. 25%
  17. 15%
  18. 100
  19. 40%
  20. 43
  21. ₹720
  22. 228
  23. 25%
  24. ₹972
  25. 10%
  26. ₹1564
  27. 108
  28. ₹1400
  29. 20%
  30. 15%
  31. 15%
  32. 12
  33. 24
  34. 15%
  35. 84
  36. 15%
  37. ₹1232
  38. 100
  39. 30%
  40. 30%

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