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Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 580 · 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 ₹1780 is sold at a 30% discount. What is its selling price? (a) ₹1246 (b) ₹1750 (c) ₹534 (d) ₹2314
  2. 2.A bag marked ₹1920 is sold at a 40% discount. What is its selling price? (a) ₹2688 (b) ₹1880 (c) ₹1152 (d) ₹768
  3. 3.A shopkeeper buys a toy for ₹380 and sells it for ₹323. What is his loss percent? (a) 15% (b) 10% (c) 20% (d) 57%
  4. 4.A shopkeeper buys a toy for ₹340 and sells it for ₹323. What is his loss percent? (a) 17% (b) 10% (c) 5% (d) 6%
  5. 5.A bag marked ₹720 is sold at a 30% discount. What is its selling price? (a) ₹216 (b) ₹690 (c) ₹504 (d) ₹936
  6. 6.A shopkeeper buys a toy for ₹900 and sells it for ₹1170. What is his profit percent? (a) 31% (b) 25% (c) 30% (d) 35%
  7. 7.A shopkeeper buys a toy for ₹160 and sells it for ₹168. What is his profit percent? (a) 10% (b) 6% (c) 8% (d) 5%
  8. 8.A shopkeeper buys a toy for ₹480 and sells it for ₹504. What is his profit percent? (a) 6% (b) 24% (c) 10% (d) 5%
  9. 9.What is 30% of 940? (a) 564 (b) 282 (c) 2820 (d) 658
  10. 10.A bag marked ₹400 is sold at a 40% discount. What is its selling price? (a) ₹360 (b) ₹560 (c) ₹160 (d) ₹240
  11. 11.What is 5% of 940? (a) 94 (b) 893 (c) 47 (d) 470
  12. 12.A shopkeeper buys a toy for ₹240 and sells it for ₹360. What is his profit percent? (a) 55% (b) 51% (c) 45% (d) 50%
  13. 13.What is 30% of 480? (a) 336 (b) 288 (c) 1440 (d) 144
  14. 14.A bag marked ₹320 is sold at a 25% discount. What is its selling price? (a) ₹400 (b) ₹240 (c) ₹295 (d) ₹80
  15. 15.A shopkeeper buys a toy for ₹320 and sells it for ₹480. What is his profit percent? (a) 50% (b) 51% (c) 45% (d) 55%
  16. 16.What is 10% of 180? (a) 162 (b) 18 (c) 180 (d) 36
  17. 17.A shopkeeper buys a toy for ₹360 and sells it for ₹288. What is his loss percent? (a) 20% (b) 15% (c) 25% (d) 72%
  18. 18.What is 40% of 1000? (a) 4000 (b) 400 (c) 600 (d) 800
  19. 19.What is 75% of 820? (a) 1230 (b) 6150 (c) 615 (d) 205
  20. 20.A shopkeeper buys a toy for ₹480 and sells it for ₹576. What is his profit percent? (a) 25% (b) 15% (c) 96% (d) 20%
  21. 21.A bag marked ₹720 is sold at a 20% discount. What is its selling price? (a) ₹144 (b) ₹576 (c) ₹864 (d) ₹700
  22. 22.A shopkeeper buys a toy for ₹820 and sells it for ₹492. What is his loss percent? (a) 35% (b) 45% (c) 41% (d) 40%
  23. 23.A bag marked ₹600 is sold at a 10% discount. What is its selling price? (a) ₹590 (b) ₹60 (c) ₹660 (d) ₹540
  24. 24.A shopkeeper buys a toy for ₹840 and sells it for ₹882. What is his profit percent? (a) 6% (b) 42% (c) 5% (d) 10%
  25. 25.A shopkeeper buys a toy for ₹760 and sells it for ₹874. What is his profit percent? (a) 15% (b) 20% (c) 16% (d) 10%
  26. 26.What is 30% of 620? (a) 1860 (b) 434 (c) 372 (d) 186
  27. 27.A shopkeeper buys a toy for ₹1000 and sells it for ₹850. What is his loss percent? (a) 16% (b) 20% (c) 10% (d) 15%
  28. 28.What is 25% of 720? (a) 540 (b) 180 (c) 360 (d) 1800
  29. 29.What is 75% of 340? (a) 2550 (b) 255 (c) 510 (d) 85
  30. 30.A shopkeeper buys a toy for ₹800 and sells it for ₹880. What is his profit percent? (a) 80% (b) 10% (c) 15% (d) 5%
  31. 31.A bag marked ₹1380 is sold at a 50% discount. What is its selling price? (a) ₹2070 (b) ₹690 (c) ₹691 (d) ₹1330
  32. 32.What is 20% of 780? (a) 312 (b) 156 (c) 624 (d) 1560
  33. 33.What is 60% of 980? (a) 5880 (b) 1176 (c) 588 (d) 392
  34. 34.A shopkeeper buys a toy for ₹600 and sells it for ₹900. What is his profit percent? (a) 45% (b) 50% (c) 51% (d) 55%
  35. 35.A bag marked ₹1400 is sold at a 10% discount. What is its selling price? (a) ₹1540 (b) ₹1390 (c) ₹140 (d) ₹1260
  36. 36.What is 25% of 920? (a) 2300 (b) 690 (c) 230 (d) 460
  37. 37.What is 50% of 460? (a) 231 (b) 460 (c) 2300 (d) 230
  38. 38.What is 10% of 240? (a) 240 (b) 216 (c) 48 (d) 24
  39. 39.What is 30% of 200? (a) 60 (b) 140 (c) 120 (d) 600
  40. 40.A shopkeeper buys a toy for ₹700 and sells it for ₹1050. What is his profit percent? (a) 50% (b) 45% (c) 55% (d) 51%

Answer key

  1. ₹1246
  2. ₹1152
  3. 15%
  4. 5%
  5. ₹504
  6. 30%
  7. 5%
  8. 5%
  9. 282
  10. ₹240
  11. 47
  12. 50%
  13. 144
  14. ₹240
  15. 50%
  16. 18
  17. 20%
  18. 400
  19. 615
  20. 20%
  21. ₹576
  22. 40%
  23. ₹540
  24. 5%
  25. 15%
  26. 186
  27. 15%
  28. 180
  29. 255
  30. 10%
  31. ₹690
  32. 156
  33. 588
  34. 50%
  35. ₹1260
  36. 230
  37. 230
  38. 24
  39. 60
  40. 50%

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