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Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 655 · 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.What is 40% of 200? (a) 120 (b) 80 (c) 800 (d) 160
  2. 2.A shopkeeper buys a toy for ₹380 and sells it for ₹361. What is his loss percent? (a) 6% (b) 10% (c) 5% (d) 19%
  3. 3.What is 10% of 400? (a) 80 (b) 400 (c) 360 (d) 40
  4. 4.A shopkeeper buys a toy for ₹660 and sells it for ₹561. What is his loss percent? (a) 10% (b) 99% (c) 15% (d) 20%
  5. 5.What is 40% of 940? (a) 564 (b) 752 (c) 376 (d) 3760
  6. 6.What is 10% of 360? (a) 360 (b) 72 (c) 324 (d) 36
  7. 7.What is 15% of 920? (a) 276 (b) 138 (c) 1380 (d) 782
  8. 8.A bag marked ₹740 is sold at a 20% discount. What is its selling price? (a) ₹888 (b) ₹148 (c) ₹592 (d) ₹720
  9. 9.What is 40% of 840? (a) 3360 (b) 336 (c) 672 (d) 504
  10. 10.What is 75% of 700? (a) 1050 (b) 175 (c) 525 (d) 5250
  11. 11.A bag marked ₹260 is sold at a 50% discount. What is its selling price? (a) ₹130 (b) ₹210 (c) ₹131 (d) ₹390
  12. 12.A shopkeeper buys a toy for ₹540 and sells it for ₹756. What is his profit percent? (a) 35% (b) 40% (c) 41% (d) 45%
  13. 13.What is 40% of 860? (a) 344 (b) 3440 (c) 688 (d) 516
  14. 14.A shopkeeper buys a toy for ₹920 and sells it for ₹828. What is his loss percent? (a) 5% (b) 92% (c) 10% (d) 15%
  15. 15.A shopkeeper buys a toy for ₹200 and sells it for ₹140. What is his loss percent? (a) 60% (b) 35% (c) 30% (d) 25%
  16. 16.A shopkeeper buys a toy for ₹220 and sells it for ₹165. What is his loss percent? (a) 25% (b) 20% (c) 30% (d) 55%
  17. 17.What is 75% of 60? (a) 450 (b) 15 (c) 45 (d) 90
  18. 18.A bag marked ₹1980 is sold at a 25% discount. What is its selling price? (a) ₹1955 (b) ₹2475 (c) ₹1485 (d) ₹495
  19. 19.A bag marked ₹1680 is sold at a 20% discount. What is its selling price? (a) ₹1344 (b) ₹1660 (c) ₹2016 (d) ₹336
  20. 20.A shopkeeper buys a toy for ₹140 and sells it for ₹210. What is his profit percent? (a) 50% (b) 70% (c) 45% (d) 55%
  21. 21.A shopkeeper buys a toy for ₹280 and sells it for ₹392. What is his profit percent? (a) 40% (b) 35% (c) 41% (d) 45%
  22. 22.A shopkeeper buys a toy for ₹640 and sells it for ₹544. What is his loss percent? (a) 96% (b) 10% (c) 15% (d) 20%
  23. 23.A bag marked ₹1220 is sold at a 15% discount. What is its selling price? (a) ₹1403 (b) ₹1205 (c) ₹1037 (d) ₹183
  24. 24.A shopkeeper buys a toy for ₹100 and sells it for ₹120. What is his profit percent? (a) 25% (b) 20% (c) 21% (d) 15%
  25. 25.A shopkeeper buys a toy for ₹540 and sells it for ₹567. What is his profit percent? (a) 6% (b) 27% (c) 10% (d) 5%
  26. 26.A bag marked ₹220 is sold at a 25% discount. What is its selling price? (a) ₹165 (b) ₹195 (c) ₹275 (d) ₹55
  27. 27.A shopkeeper buys a toy for ₹1000 and sells it for ₹1150. What is his profit percent? (a) 10% (b) 20% (c) 16% (d) 15%
  28. 28.What is 5% of 120? (a) 60 (b) 12 (c) 114 (d) 6
  29. 29.A bag marked ₹200 is sold at a 10% discount. What is its selling price? (a) ₹20 (b) ₹190 (c) ₹220 (d) ₹180
  30. 30.What is 40% of 60? (a) 240 (b) 36 (c) 48 (d) 24
  31. 31.A shopkeeper buys a toy for ₹720 and sells it for ₹792. What is his profit percent? (a) 72% (b) 10% (c) 5% (d) 15%
  32. 32.What is 15% of 300? (a) 90 (b) 450 (c) 255 (d) 45
  33. 33.What is 10% of 720? (a) 144 (b) 72 (c) 720 (d) 648
  34. 34.A bag marked ₹1000 is sold at a 10% discount. What is its selling price? (a) ₹990 (b) ₹1100 (c) ₹900 (d) ₹100
  35. 35.What is 15% of 740? (a) 1110 (b) 111 (c) 629 (d) 222
  36. 36.What is 10% of 540? (a) 54 (b) 540 (c) 486 (d) 108
  37. 37.A shopkeeper buys a toy for ₹480 and sells it for ₹384. What is his loss percent? (a) 15% (b) 96% (c) 20% (d) 25%
  38. 38.A shopkeeper buys a toy for ₹360 and sells it for ₹378. What is his profit percent? (a) 10% (b) 6% (c) 5% (d) 18%
  39. 39.What is 15% of 580? (a) 87 (b) 174 (c) 493 (d) 870
  40. 40.A shopkeeper buys a toy for ₹280 and sells it for ₹322. What is his profit percent? (a) 20% (b) 15% (c) 42% (d) 10%

Answer key

  1. 80
  2. 5%
  3. 40
  4. 15%
  5. 376
  6. 36
  7. 138
  8. ₹592
  9. 336
  10. 525
  11. ₹130
  12. 40%
  13. 344
  14. 10%
  15. 30%
  16. 25%
  17. 45
  18. ₹1485
  19. ₹1344
  20. 50%
  21. 40%
  22. 15%
  23. ₹1037
  24. 20%
  25. 5%
  26. ₹165
  27. 15%
  28. 6
  29. ₹180
  30. 24
  31. 10%
  32. 45
  33. 72
  34. ₹900
  35. 111
  36. 54
  37. 20%
  38. 5%
  39. 87
  40. 15%

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