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Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 940 · 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.

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  1. 1.A shopkeeper buys a toy for ₹220 and sells it for ₹308. What is his profit percent? (a) 45% (b) 40% (c) 88% (d) 35%
  2. 2.A shopkeeper buys a toy for ₹220 and sells it for ₹176. What is his loss percent? (a) 15% (b) 44% (c) 20% (d) 25%
  3. 3.A shopkeeper buys a toy for ₹540 and sells it for ₹567. What is his profit percent? (a) 6% (b) 5% (c) 10% (d) 27%
  4. 4.A shopkeeper buys a toy for ₹680 and sells it for ₹1020. What is his profit percent? (a) 55% (b) 45% (c) 50% (d) 51%
  5. 5.A bag marked ₹1020 is sold at a 15% discount. What is its selling price? (a) ₹153 (b) ₹1173 (c) ₹867 (d) ₹1005
  6. 6.A shopkeeper buys a toy for ₹480 and sells it for ₹336. What is his loss percent? (a) 25% (b) 30% (c) 31% (d) 35%
  7. 7.A bag marked ₹1920 is sold at a 10% discount. What is its selling price? (a) ₹1728 (b) ₹1910 (c) ₹2112 (d) ₹192
  8. 8.What is 15% of 220? (a) 330 (b) 66 (c) 187 (d) 33
  9. 9.A shopkeeper buys a toy for ₹200 and sells it for ₹140. What is his loss percent? (a) 30% (b) 60% (c) 25% (d) 35%
  10. 10.A bag marked ₹1460 is sold at a 15% discount. What is its selling price? (a) ₹219 (b) ₹1241 (c) ₹1679 (d) ₹1445
  11. 11.What is 10% of 200? (a) 180 (b) 20 (c) 200 (d) 40
  12. 12.A shopkeeper buys a toy for ₹160 and sells it for ₹200. What is his profit percent? (a) 30% (b) 20% (c) 25% (d) 40%
  13. 13.A shopkeeper buys a toy for ₹520 and sells it for ₹728. What is his profit percent? (a) 40% (b) 35% (c) 41% (d) 45%
  14. 14.What is 30% of 540? (a) 378 (b) 1620 (c) 324 (d) 162
  15. 15.What is 30% of 280? (a) 168 (b) 84 (c) 840 (d) 196
  16. 16.A shopkeeper buys a toy for ₹700 and sells it for ₹490. What is his loss percent? (a) 30% (b) 25% (c) 31% (d) 35%
  17. 17.A shopkeeper buys a toy for ₹280 and sells it for ₹168. What is his loss percent? (a) 35% (b) 45% (c) 40% (d) 41%
  18. 18.A bag marked ₹200 is sold at a 10% discount. What is its selling price? (a) ₹190 (b) ₹180 (c) ₹220 (d) ₹20
  19. 19.A shopkeeper buys a toy for ₹540 and sells it for ₹459. What is his loss percent? (a) 10% (b) 81% (c) 15% (d) 20%
  20. 20.A bag marked ₹400 is sold at a 30% discount. What is its selling price? (a) ₹520 (b) ₹280 (c) ₹120 (d) ₹370
  21. 21.A shopkeeper buys a toy for ₹780 and sells it for ₹624. What is his loss percent? (a) 21% (b) 15% (c) 20% (d) 25%
  22. 22.What is 30% of 400? (a) 1200 (b) 280 (c) 240 (d) 120
  23. 23.What is 5% of 240? (a) 24 (b) 228 (c) 120 (d) 12
  24. 24.A shopkeeper buys a toy for ₹600 and sells it for ₹360. What is his loss percent? (a) 41% (b) 45% (c) 40% (d) 35%
  25. 25.A shopkeeper buys a toy for ₹220 and sells it for ₹209. What is his loss percent? (a) 5% (b) 6% (c) 11% (d) 10%
  26. 26.A bag marked ₹1760 is sold at a 10% discount. What is its selling price? (a) ₹1750 (b) ₹1936 (c) ₹176 (d) ₹1584
  27. 27.A bag marked ₹400 is sold at a 15% discount. What is its selling price? (a) ₹340 (b) ₹460 (c) ₹385 (d) ₹60
  28. 28.A bag marked ₹240 is sold at a 30% discount. What is its selling price? (a) ₹72 (b) ₹210 (c) ₹312 (d) ₹168
  29. 29.A shopkeeper buys a toy for ₹220 and sells it for ₹242. What is his profit percent? (a) 10% (b) 5% (c) 15% (d) 22%
  30. 30.A shopkeeper buys a toy for ₹880 and sells it for ₹1100. What is his profit percent? (a) 26% (b) 20% (c) 25% (d) 30%
  31. 31.A shopkeeper buys a toy for ₹720 and sells it for ₹504. What is his loss percent? (a) 31% (b) 25% (c) 30% (d) 35%
  32. 32.A shopkeeper buys a toy for ₹940 and sells it for ₹1222. What is his profit percent? (a) 25% (b) 31% (c) 35% (d) 30%
  33. 33.A bag marked ₹1460 is sold at a 20% discount. What is its selling price? (a) ₹1440 (b) ₹1168 (c) ₹1752 (d) ₹292
  34. 34.A bag marked ₹660 is sold at a 30% discount. What is its selling price? (a) ₹858 (b) ₹198 (c) ₹630 (d) ₹462
  35. 35.A shopkeeper buys a toy for ₹1000 and sells it for ₹1050. What is his profit percent? (a) 5% (b) 6% (c) 50% (d) 10%
  36. 36.A shopkeeper buys a toy for ₹100 and sells it for ₹95. What is his loss percent? (a) 10% (b) 5% (c) 4% (d) 6%
  37. 37.A shopkeeper buys a toy for ₹220 and sells it for ₹231. What is his profit percent? (a) 10% (b) 5% (c) 11% (d) 6%
  38. 38.A shopkeeper buys a toy for ₹880 and sells it for ₹792. What is his loss percent? (a) 88% (b) 15% (c) 10% (d) 5%
  39. 39.What is 5% of 820? (a) 82 (b) 41 (c) 779 (d) 410
  40. 40.A shopkeeper buys a toy for ₹960 and sells it for ₹1152. What is his profit percent? (a) 21% (b) 25% (c) 15% (d) 20%

Answer key

  1. 40%
  2. 20%
  3. 5%
  4. 50%
  5. ₹867
  6. 30%
  7. ₹1728
  8. 33
  9. 30%
  10. ₹1241
  11. 20
  12. 25%
  13. 40%
  14. 162
  15. 84
  16. 30%
  17. 40%
  18. ₹180
  19. 15%
  20. ₹280
  21. 20%
  22. 120
  23. 12
  24. 40%
  25. 5%
  26. ₹1584
  27. ₹340
  28. ₹168
  29. 10%
  30. 25%
  31. 30%
  32. 30%
  33. ₹1168
  34. ₹462
  35. 5%
  36. 5%
  37. 5%
  38. 10%
  39. 41
  40. 20%

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