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Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 119 · 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 shopkeeper buys a toy for ₹360 and sells it for ₹396. What is his profit percent? (a) 36% (b) 5% (c) 10% (d) 15%
  2. 2.A shopkeeper buys a toy for ₹500 and sells it for ₹550. What is his profit percent? (a) 10% (b) 15% (c) 50% (d) 5%
  3. 3.A bag marked ₹1880 is sold at a 20% discount. What is its selling price? (a) ₹1504 (b) ₹1860 (c) ₹2256 (d) ₹376
  4. 4.A bag marked ₹1360 is sold at a 20% discount. What is its selling price? (a) ₹1632 (b) ₹272 (c) ₹1340 (d) ₹1088
  5. 5.A shopkeeper buys a toy for ₹320 and sells it for ₹448. What is his profit percent? (a) 41% (b) 35% (c) 45% (d) 40%
  6. 6.What is 60% of 640? (a) 3840 (b) 768 (c) 384 (d) 256
  7. 7.A shopkeeper buys a toy for ₹600 and sells it for ₹540. What is his loss percent? (a) 5% (b) 10% (c) 60% (d) 15%
  8. 8.A bag marked ₹440 is sold at a 15% discount. What is its selling price? (a) ₹374 (b) ₹425 (c) ₹66 (d) ₹506
  9. 9.A bag marked ₹1060 is sold at a 20% discount. What is its selling price? (a) ₹1040 (b) ₹1272 (c) ₹212 (d) ₹848
  10. 10.A shopkeeper buys a toy for ₹480 and sells it for ₹552. What is his profit percent? (a) 20% (b) 72% (c) 15% (d) 10%
  11. 11.A shopkeeper buys a toy for ₹980 and sells it for ₹931. What is his loss percent? (a) 10% (b) 49% (c) 5% (d) 6%
  12. 12.What is 5% of 860? (a) 817 (b) 86 (c) 430 (d) 43
  13. 13.A bag marked ₹680 is sold at a 15% discount. What is its selling price? (a) ₹782 (b) ₹102 (c) ₹578 (d) ₹665
  14. 14.A bag marked ₹1020 is sold at a 40% discount. What is its selling price? (a) ₹980 (b) ₹1428 (c) ₹612 (d) ₹408
  15. 15.A shopkeeper buys a toy for ₹420 and sells it for ₹378. What is his loss percent? (a) 42% (b) 10% (c) 15% (d) 5%
  16. 16.A shopkeeper buys a toy for ₹420 and sells it for ₹294. What is his loss percent? (a) 35% (b) 30% (c) 25% (d) 31%
  17. 17.A shopkeeper buys a toy for ₹620 and sells it for ₹651. What is his profit percent? (a) 5% (b) 6% (c) 10% (d) 31%
  18. 18.What is 25% of 940? (a) 235 (b) 705 (c) 470 (d) 2350
  19. 19.A shopkeeper buys a toy for ₹800 and sells it for ₹640. What is his loss percent? (a) 15% (b) 25% (c) 21% (d) 20%
  20. 20.What is 40% of 140? (a) 84 (b) 560 (c) 112 (d) 56
  21. 21.A shopkeeper buys a toy for ₹660 and sells it for ₹825. What is his profit percent? (a) 25% (b) 30% (c) 26% (d) 20%
  22. 22.A bag marked ₹1820 is sold at a 10% discount. What is its selling price? (a) ₹1638 (b) ₹1810 (c) ₹2002 (d) ₹182
  23. 23.A shopkeeper buys a toy for ₹460 and sells it for ₹345. What is his loss percent? (a) 26% (b) 25% (c) 20% (d) 30%
  24. 24.A bag marked ₹820 is sold at a 20% discount. What is its selling price? (a) ₹800 (b) ₹984 (c) ₹656 (d) ₹164
  25. 25.A shopkeeper buys a toy for ₹300 and sells it for ₹180. What is his loss percent? (a) 40% (b) 41% (c) 35% (d) 45%
  26. 26.What is 20% of 300? (a) 600 (b) 60 (c) 240 (d) 120
  27. 27.A bag marked ₹1660 is sold at a 20% discount. What is its selling price? (a) ₹1992 (b) ₹1640 (c) ₹1328 (d) ₹332
  28. 28.A shopkeeper buys a toy for ₹180 and sells it for ₹225. What is his profit percent? (a) 25% (b) 45% (c) 30% (d) 20%
  29. 29.What is 20% of 140? (a) 280 (b) 56 (c) 28 (d) 112
  30. 30.A shopkeeper buys a toy for ₹240 and sells it for ₹264. What is his profit percent? (a) 15% (b) 24% (c) 5% (d) 10%
  31. 31.A shopkeeper buys a toy for ₹680 and sells it for ₹782. What is his profit percent? (a) 10% (b) 16% (c) 20% (d) 15%
  32. 32.What is 30% of 220? (a) 660 (b) 66 (c) 132 (d) 154
  33. 33.What is 25% of 640? (a) 160 (b) 1600 (c) 480 (d) 320
  34. 34.A bag marked ₹1780 is sold at a 15% discount. What is its selling price? (a) ₹1765 (b) ₹2047 (c) ₹267 (d) ₹1513
  35. 35.What is 25% of 60? (a) 30 (b) 150 (c) 15 (d) 45
  36. 36.A shopkeeper buys a toy for ₹100 and sells it for ₹125. What is his profit percent? (a) 26% (b) 25% (c) 20% (d) 30%
  37. 37.What is 20% of 1000? (a) 800 (b) 200 (c) 400 (d) 2000
  38. 38.A shopkeeper buys a toy for ₹120 and sells it for ₹126. What is his profit percent? (a) 6% (b) 5% (c) 4% (d) 10%
  39. 39.A shopkeeper buys a toy for ₹580 and sells it for ₹435. What is his loss percent? (a) 25% (b) 30% (c) 26% (d) 20%
  40. 40.A shopkeeper buys a toy for ₹460 and sells it for ₹552. What is his profit percent? (a) 92% (b) 20% (c) 15% (d) 25%

Answer key

  1. 10%
  2. 10%
  3. ₹1504
  4. ₹1088
  5. 40%
  6. 384
  7. 10%
  8. ₹374
  9. ₹848
  10. 15%
  11. 5%
  12. 43
  13. ₹578
  14. ₹612
  15. 10%
  16. 30%
  17. 5%
  18. 235
  19. 20%
  20. 56
  21. 25%
  22. ₹1638
  23. 25%
  24. ₹656
  25. 40%
  26. 60
  27. ₹1328
  28. 25%
  29. 28
  30. 10%
  31. 15%
  32. 66
  33. 160
  34. ₹1513
  35. 15
  36. 25%
  37. 200
  38. 5%
  39. 25%
  40. 20%

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