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Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 995 · 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 ₹360 and sells it for ₹378. What is his profit percent? (a) 18% (b) 6% (c) 10% (d) 5%
  2. 2.A shopkeeper buys a toy for ₹280 and sells it for ₹252. What is his loss percent? (a) 28% (b) 5% (c) 10% (d) 15%
  3. 3.A bag marked ₹1460 is sold at a 50% discount. What is its selling price? (a) ₹730 (b) ₹1410 (c) ₹2190 (d) ₹731
  4. 4.A shopkeeper buys a toy for ₹200 and sells it for ₹190. What is his loss percent? (a) 4% (b) 5% (c) 10% (d) 6%
  5. 5.A shopkeeper buys a toy for ₹880 and sells it for ₹968. What is his profit percent? (a) 10% (b) 5% (c) 88% (d) 15%
  6. 6.A bag marked ₹1420 is sold at a 50% discount. What is its selling price? (a) ₹2130 (b) ₹1370 (c) ₹710 (d) ₹711
  7. 7.A shopkeeper buys a toy for ₹300 and sells it for ₹360. What is his profit percent? (a) 60% (b) 25% (c) 15% (d) 20%
  8. 8.A bag marked ₹1040 is sold at a 20% discount. What is its selling price? (a) ₹832 (b) ₹1020 (c) ₹1248 (d) ₹208
  9. 9.What is 30% of 720? (a) 2160 (b) 432 (c) 504 (d) 216
  10. 10.A shopkeeper buys a toy for ₹100 and sells it for ₹110. What is his profit percent? (a) 5% (b) 15% (c) 11% (d) 10%
  11. 11.What is 75% of 280? (a) 2100 (b) 210 (c) 420 (d) 70
  12. 12.A shopkeeper buys a toy for ₹580 and sells it for ₹696. What is his profit percent? (a) 15% (b) 20% (c) 25% (d) 21%
  13. 13.A shopkeeper buys a toy for ₹140 and sells it for ₹168. What is his profit percent? (a) 25% (b) 28% (c) 15% (d) 20%
  14. 14.A shopkeeper buys a toy for ₹160 and sells it for ₹176. What is his profit percent? (a) 5% (b) 15% (c) 10% (d) 16%
  15. 15.A bag marked ₹1280 is sold at a 10% discount. What is its selling price? (a) ₹1270 (b) ₹1152 (c) ₹128 (d) ₹1408
  16. 16.A bag marked ₹240 is sold at a 25% discount. What is its selling price? (a) ₹300 (b) ₹215 (c) ₹180 (d) ₹60
  17. 17.A shopkeeper buys a toy for ₹100 and sells it for ₹60. What is his loss percent? (a) 35% (b) 41% (c) 45% (d) 40%
  18. 18.A shopkeeper buys a toy for ₹400 and sells it for ₹480. What is his profit percent? (a) 20% (b) 25% (c) 15% (d) 80%
  19. 19.A shopkeeper buys a toy for ₹880 and sells it for ₹792. What is his loss percent? (a) 15% (b) 5% (c) 88% (d) 10%
  20. 20.A shopkeeper buys a toy for ₹780 and sells it for ₹897. What is his profit percent? (a) 20% (b) 16% (c) 10% (d) 15%
  21. 21.What is 25% of 300? (a) 225 (b) 750 (c) 150 (d) 75
  22. 22.A shopkeeper buys a toy for ₹760 and sells it for ₹608. What is his loss percent? (a) 21% (b) 15% (c) 20% (d) 25%
  23. 23.A shopkeeper buys a toy for ₹440 and sells it for ₹528. What is his profit percent? (a) 88% (b) 20% (c) 25% (d) 15%
  24. 24.A shopkeeper buys a toy for ₹320 and sells it for ₹272. What is his loss percent? (a) 48% (b) 15% (c) 20% (d) 10%
  25. 25.What is 30% of 360? (a) 252 (b) 108 (c) 216 (d) 1080
  26. 26.A bag marked ₹1340 is sold at a 20% discount. What is its selling price? (a) ₹268 (b) ₹1608 (c) ₹1320 (d) ₹1072
  27. 27.A shopkeeper buys a toy for ₹960 and sells it for ₹1344. What is his profit percent? (a) 40% (b) 45% (c) 35% (d) 41%
  28. 28.A bag marked ₹640 is sold at a 50% discount. What is its selling price? (a) ₹321 (b) ₹320 (c) ₹960 (d) ₹590
  29. 29.A shopkeeper buys a toy for ₹240 and sells it for ₹252. What is his profit percent? (a) 10% (b) 6% (c) 12% (d) 5%
  30. 30.A bag marked ₹360 is sold at a 50% discount. What is its selling price? (a) ₹180 (b) ₹540 (c) ₹181 (d) ₹310
  31. 31.What is 25% of 780? (a) 585 (b) 1950 (c) 390 (d) 195
  32. 32.A bag marked ₹640 is sold at a 40% discount. What is its selling price? (a) ₹896 (b) ₹384 (c) ₹256 (d) ₹600
  33. 33.A bag marked ₹1320 is sold at a 25% discount. What is its selling price? (a) ₹330 (b) ₹990 (c) ₹1650 (d) ₹1295
  34. 34.What is 15% of 60? (a) 90 (b) 9 (c) 51 (d) 18
  35. 35.A bag marked ₹1520 is sold at a 30% discount. What is its selling price? (a) ₹1490 (b) ₹456 (c) ₹1976 (d) ₹1064
  36. 36.What is 20% of 760? (a) 152 (b) 1520 (c) 608 (d) 304
  37. 37.A shopkeeper buys a toy for ₹820 and sells it for ₹1148. What is his profit percent? (a) 35% (b) 41% (c) 40% (d) 45%
  38. 38.What is 30% of 260? (a) 182 (b) 78 (c) 156 (d) 780
  39. 39.A shopkeeper buys a toy for ₹980 and sells it for ₹833. What is his loss percent? (a) 10% (b) 15% (c) 16% (d) 20%
  40. 40.A shopkeeper buys a toy for ₹760 and sells it for ₹988. What is his profit percent? (a) 31% (b) 30% (c) 25% (d) 35%

Answer key

  1. 5%
  2. 10%
  3. ₹730
  4. 5%
  5. 10%
  6. ₹710
  7. 20%
  8. ₹832
  9. 216
  10. 10%
  11. 210
  12. 20%
  13. 20%
  14. 10%
  15. ₹1152
  16. ₹180
  17. 40%
  18. 20%
  19. 10%
  20. 15%
  21. 75
  22. 20%
  23. 20%
  24. 15%
  25. 108
  26. ₹1072
  27. 40%
  28. ₹320
  29. 5%
  30. ₹180
  31. 195
  32. ₹384
  33. ₹990
  34. 9
  35. ₹1064
  36. 152
  37. 40%
  38. 78
  39. 15%
  40. 30%

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