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Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 235 · 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 ₹540 is sold at a 10% discount. What is its selling price? (a) ₹594 (b) ₹54 (c) ₹530 (d) ₹486
  2. 2.A shopkeeper buys a toy for ₹820 and sells it for ₹1148. What is his profit percent? (a) 45% (b) 35% (c) 40% (d) 41%
  3. 3.A shopkeeper buys a toy for ₹780 and sells it for ₹819. What is his profit percent? (a) 10% (b) 39% (c) 5% (d) 6%
  4. 4.What is 75% of 180? (a) 45 (b) 270 (c) 135 (d) 1350
  5. 5.A shopkeeper buys a toy for ₹920 and sells it for ₹1012. What is his profit percent? (a) 15% (b) 5% (c) 92% (d) 10%
  6. 6.A shopkeeper buys a toy for ₹640 and sells it for ₹896. What is his profit percent? (a) 45% (b) 41% (c) 35% (d) 40%
  7. 7.A shopkeeper buys a toy for ₹440 and sells it for ₹330. What is his loss percent? (a) 20% (b) 25% (c) 30% (d) 26%
  8. 8.A shopkeeper buys a toy for ₹820 and sells it for ₹861. What is his profit percent? (a) 10% (b) 5% (c) 6% (d) 41%
  9. 9.A bag marked ₹280 is sold at a 20% discount. What is its selling price? (a) ₹224 (b) ₹260 (c) ₹56 (d) ₹336
  10. 10.A shopkeeper buys a toy for ₹700 and sells it for ₹770. What is his profit percent? (a) 15% (b) 10% (c) 5% (d) 70%
  11. 11.What is 50% of 480? (a) 241 (b) 240 (c) 480 (d) 2400
  12. 12.A shopkeeper buys a toy for ₹380 and sells it for ₹399. What is his profit percent? (a) 19% (b) 6% (c) 5% (d) 10%
  13. 13.A shopkeeper buys a toy for ₹1000 and sells it for ₹800. What is his loss percent? (a) 20% (b) 15% (c) 25% (d) 21%
  14. 14.A shopkeeper buys a toy for ₹820 and sells it for ₹1025. What is his profit percent? (a) 20% (b) 26% (c) 25% (d) 30%
  15. 15.A shopkeeper buys a toy for ₹800 and sells it for ₹720. What is his loss percent? (a) 5% (b) 10% (c) 80% (d) 15%
  16. 16.A bag marked ₹220 is sold at a 30% discount. What is its selling price? (a) ₹286 (b) ₹66 (c) ₹190 (d) ₹154
  17. 17.A bag marked ₹1000 is sold at a 30% discount. What is its selling price? (a) ₹1300 (b) ₹300 (c) ₹970 (d) ₹700
  18. 18.A shopkeeper buys a toy for ₹800 and sells it for ₹600. What is his loss percent? (a) 25% (b) 20% (c) 26% (d) 30%
  19. 19.A shopkeeper buys a toy for ₹240 and sells it for ₹252. What is his profit percent? (a) 6% (b) 12% (c) 10% (d) 5%
  20. 20.A shopkeeper buys a toy for ₹320 and sells it for ₹288. What is his loss percent? (a) 15% (b) 5% (c) 32% (d) 10%
  21. 21.A shopkeeper buys a toy for ₹340 and sells it for ₹442. What is his profit percent? (a) 35% (b) 30% (c) 31% (d) 25%
  22. 22.A bag marked ₹400 is sold at a 50% discount. What is its selling price? (a) ₹350 (b) ₹600 (c) ₹201 (d) ₹200
  23. 23.A shopkeeper buys a toy for ₹980 and sells it for ₹1127. What is his profit percent? (a) 20% (b) 15% (c) 16% (d) 10%
  24. 24.What is 40% of 720? (a) 2880 (b) 432 (c) 576 (d) 288
  25. 25.A bag marked ₹1160 is sold at a 30% discount. What is its selling price? (a) ₹1130 (b) ₹348 (c) ₹812 (d) ₹1508
  26. 26.What is 40% of 520? (a) 208 (b) 312 (c) 2080 (d) 416
  27. 27.A bag marked ₹280 is sold at a 30% discount. What is its selling price? (a) ₹84 (b) ₹364 (c) ₹196 (d) ₹250
  28. 28.A shopkeeper buys a toy for ₹160 and sells it for ₹168. What is his profit percent? (a) 8% (b) 5% (c) 10% (d) 6%
  29. 29.A shopkeeper buys a toy for ₹220 and sells it for ₹264. What is his profit percent? (a) 44% (b) 20% (c) 25% (d) 15%
  30. 30.What is 60% of 360? (a) 2160 (b) 432 (c) 144 (d) 216
  31. 31.A shopkeeper buys a toy for ₹300 and sells it for ₹270. What is his loss percent? (a) 15% (b) 10% (c) 5% (d) 30%
  32. 32.What is 25% of 540? (a) 270 (b) 1350 (c) 405 (d) 135
  33. 33.A shopkeeper buys a toy for ₹960 and sells it for ₹672. What is his loss percent? (a) 25% (b) 30% (c) 35% (d) 31%
  34. 34.A shopkeeper buys a toy for ₹580 and sells it for ₹609. What is his profit percent? (a) 6% (b) 10% (c) 29% (d) 5%
  35. 35.A shopkeeper buys a toy for ₹460 and sells it for ₹391. What is his loss percent? (a) 10% (b) 20% (c) 69% (d) 15%
  36. 36.A shopkeeper buys a toy for ₹360 and sells it for ₹288. What is his loss percent? (a) 25% (b) 15% (c) 72% (d) 20%
  37. 37.A shopkeeper buys a toy for ₹160 and sells it for ₹176. What is his profit percent? (a) 5% (b) 15% (c) 16% (d) 10%
  38. 38.What is 50% of 520? (a) 261 (b) 2600 (c) 260 (d) 520
  39. 39.A shopkeeper buys a toy for ₹520 and sells it for ₹546. What is his profit percent? (a) 5% (b) 6% (c) 26% (d) 10%
  40. 40.A bag marked ₹1660 is sold at a 20% discount. What is its selling price? (a) ₹1328 (b) ₹1992 (c) ₹332 (d) ₹1640

Answer key

  1. ₹486
  2. 40%
  3. 5%
  4. 135
  5. 10%
  6. 40%
  7. 25%
  8. 5%
  9. ₹224
  10. 10%
  11. 240
  12. 5%
  13. 20%
  14. 25%
  15. 10%
  16. ₹154
  17. ₹700
  18. 25%
  19. 5%
  20. 10%
  21. 30%
  22. ₹200
  23. 15%
  24. 288
  25. ₹812
  26. 208
  27. ₹196
  28. 5%
  29. 20%
  30. 216
  31. 10%
  32. 135
  33. 30%
  34. 5%
  35. 15%
  36. 20%
  37. 10%
  38. 260
  39. 5%
  40. ₹1328

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