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Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 335 · 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 25% of 540? (a) 270 (b) 135 (c) 405 (d) 1350
  2. 2.A shopkeeper buys a toy for ₹180 and sells it for ₹126. What is his loss percent? (a) 30% (b) 35% (c) 25% (d) 54%
  3. 3.A bag marked ₹1260 is sold at a 50% discount. What is its selling price? (a) ₹630 (b) ₹1210 (c) ₹1890 (d) ₹631
  4. 4.A shopkeeper buys a toy for ₹820 and sells it for ₹615. What is his loss percent? (a) 20% (b) 30% (c) 26% (d) 25%
  5. 5.A shopkeeper buys a toy for ₹240 and sells it for ₹216. What is his loss percent? (a) 5% (b) 15% (c) 10% (d) 24%
  6. 6.What is 10% of 160? (a) 16 (b) 32 (c) 144 (d) 160
  7. 7.What is 10% of 280? (a) 252 (b) 280 (c) 56 (d) 28
  8. 8.What is 15% of 320? (a) 272 (b) 48 (c) 96 (d) 480
  9. 9.A bag marked ₹1940 is sold at a 20% discount. What is its selling price? (a) ₹388 (b) ₹1920 (c) ₹2328 (d) ₹1552
  10. 10.A shopkeeper buys a toy for ₹660 and sells it for ₹726. What is his profit percent? (a) 5% (b) 15% (c) 66% (d) 10%
  11. 11.What is 10% of 820? (a) 820 (b) 82 (c) 738 (d) 164
  12. 12.What is 5% of 200? (a) 20 (b) 10 (c) 190 (d) 100
  13. 13.What is 30% of 120? (a) 36 (b) 72 (c) 360 (d) 84
  14. 14.A shopkeeper buys a toy for ₹280 and sells it for ₹196. What is his loss percent? (a) 25% (b) 35% (c) 30% (d) 84%
  15. 15.A shopkeeper buys a toy for ₹160 and sells it for ₹192. What is his profit percent? (a) 25% (b) 32% (c) 15% (d) 20%
  16. 16.A shopkeeper buys a toy for ₹700 and sells it for ₹490. What is his loss percent? (a) 31% (b) 25% (c) 35% (d) 30%
  17. 17.A shopkeeper buys a toy for ₹520 and sells it for ₹780. What is his profit percent? (a) 51% (b) 45% (c) 55% (d) 50%
  18. 18.A shopkeeper buys a toy for ₹120 and sells it for ₹168. What is his profit percent? (a) 35% (b) 40% (c) 45% (d) 48%
  19. 19.What is 30% of 240? (a) 168 (b) 144 (c) 720 (d) 72
  20. 20.A bag marked ₹940 is sold at a 40% discount. What is its selling price? (a) ₹564 (b) ₹376 (c) ₹1316 (d) ₹900
  21. 21.What is 15% of 160? (a) 48 (b) 240 (c) 136 (d) 24
  22. 22.A bag marked ₹740 is sold at a 40% discount. What is its selling price? (a) ₹700 (b) ₹444 (c) ₹1036 (d) ₹296
  23. 23.A shopkeeper buys a toy for ₹600 and sells it for ₹540. What is his loss percent? (a) 5% (b) 10% (c) 15% (d) 60%
  24. 24.A bag marked ₹1760 is sold at a 40% discount. What is its selling price? (a) ₹1056 (b) ₹1720 (c) ₹2464 (d) ₹704
  25. 25.A bag marked ₹980 is sold at a 30% discount. What is its selling price? (a) ₹950 (b) ₹294 (c) ₹1274 (d) ₹686
  26. 26.What is 20% of 660? (a) 528 (b) 264 (c) 1320 (d) 132
  27. 27.A shopkeeper buys a toy for ₹540 and sells it for ₹648. What is his profit percent? (a) 15% (b) 20% (c) 25% (d) 21%
  28. 28.A shopkeeper buys a toy for ₹560 and sells it for ₹392. What is his loss percent? (a) 25% (b) 35% (c) 30% (d) 31%
  29. 29.What is 25% of 240? (a) 600 (b) 120 (c) 180 (d) 60
  30. 30.What is 20% of 820? (a) 328 (b) 656 (c) 1640 (d) 164
  31. 31.What is 20% of 200? (a) 160 (b) 400 (c) 80 (d) 40
  32. 32.A shopkeeper buys a toy for ₹960 and sells it for ₹864. What is his loss percent? (a) 15% (b) 96% (c) 5% (d) 10%
  33. 33.What is 40% of 680? (a) 544 (b) 408 (c) 2720 (d) 272
  34. 34.A shopkeeper buys a toy for ₹280 and sells it for ₹252. What is his loss percent? (a) 28% (b) 10% (c) 5% (d) 15%
  35. 35.A shopkeeper buys a toy for ₹800 and sells it for ₹680. What is his loss percent? (a) 20% (b) 15% (c) 16% (d) 10%
  36. 36.A shopkeeper buys a toy for ₹800 and sells it for ₹760. What is his loss percent? (a) 5% (b) 10% (c) 6% (d) 40%
  37. 37.What is 25% of 480? (a) 240 (b) 120 (c) 1200 (d) 360
  38. 38.A bag marked ₹360 is sold at a 25% discount. What is its selling price? (a) ₹450 (b) ₹270 (c) ₹90 (d) ₹335
  39. 39.A shopkeeper buys a toy for ₹760 and sells it for ₹836. What is his profit percent? (a) 76% (b) 15% (c) 5% (d) 10%
  40. 40.What is 15% of 860? (a) 1290 (b) 129 (c) 258 (d) 731

Answer key

  1. 135
  2. 30%
  3. ₹630
  4. 25%
  5. 10%
  6. 16
  7. 28
  8. 48
  9. ₹1552
  10. 10%
  11. 82
  12. 10
  13. 36
  14. 30%
  15. 20%
  16. 30%
  17. 50%
  18. 40%
  19. 72
  20. ₹564
  21. 24
  22. ₹444
  23. 10%
  24. ₹1056
  25. ₹686
  26. 132
  27. 20%
  28. 30%
  29. 60
  30. 164
  31. 40
  32. 10%
  33. 272
  34. 10%
  35. 15%
  36. 5%
  37. 120
  38. ₹270
  39. 10%
  40. 129

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