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Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 566 · 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 ₹420 is sold at a 15% discount. What is its selling price? (a) ₹63 (b) ₹405 (c) ₹483 (d) ₹357
  2. 2.What is 50% of 140? (a) 70 (b) 700 (c) 71 (d) 140
  3. 3.What is 15% of 160? (a) 48 (b) 24 (c) 240 (d) 136
  4. 4.A shopkeeper buys a toy for ₹760 and sells it for ₹608. What is his loss percent? (a) 25% (b) 20% (c) 15% (d) 21%
  5. 5.A shopkeeper buys a toy for ₹960 and sells it for ₹912. What is his loss percent? (a) 10% (b) 5% (c) 6% (d) 48%
  6. 6.A shopkeeper buys a toy for ₹700 and sells it for ₹525. What is his loss percent? (a) 25% (b) 26% (c) 20% (d) 30%
  7. 7.A bag marked ₹780 is sold at a 40% discount. What is its selling price? (a) ₹312 (b) ₹740 (c) ₹1092 (d) ₹468
  8. 8.What is 50% of 180? (a) 180 (b) 90 (c) 91 (d) 900
  9. 9.A bag marked ₹1060 is sold at a 15% discount. What is its selling price? (a) ₹1219 (b) ₹901 (c) ₹1045 (d) ₹159
  10. 10.What is 5% of 780? (a) 39 (b) 78 (c) 741 (d) 390
  11. 11.A shopkeeper buys a toy for ₹540 and sells it for ₹459. What is his loss percent? (a) 20% (b) 15% (c) 81% (d) 10%
  12. 12.What is 20% of 420? (a) 840 (b) 84 (c) 168 (d) 336
  13. 13.What is 40% of 60? (a) 240 (b) 48 (c) 24 (d) 36
  14. 14.What is 50% of 700? (a) 3500 (b) 700 (c) 351 (d) 350
  15. 15.A shopkeeper buys a toy for ₹820 and sells it for ₹1148. What is his profit percent? (a) 35% (b) 45% (c) 40% (d) 41%
  16. 16.A shopkeeper buys a toy for ₹500 and sells it for ₹425. What is his loss percent? (a) 10% (b) 20% (c) 75% (d) 15%
  17. 17.A shopkeeper buys a toy for ₹100 and sells it for ₹105. What is his profit percent? (a) 10% (b) 6% (c) 4% (d) 5%
  18. 18.A shopkeeper buys a toy for ₹1000 and sells it for ₹900. What is his loss percent? (a) 10% (b) 15% (c) 5% (d) 11%
  19. 19.What is 40% of 120? (a) 48 (b) 480 (c) 96 (d) 72
  20. 20.What is 15% of 700? (a) 595 (b) 1050 (c) 105 (d) 210
  21. 21.A shopkeeper buys a toy for ₹420 and sells it for ₹357. What is his loss percent? (a) 20% (b) 15% (c) 10% (d) 63%
  22. 22.A shopkeeper buys a toy for ₹740 and sells it for ₹703. What is his loss percent? (a) 6% (b) 37% (c) 10% (d) 5%
  23. 23.A bag marked ₹220 is sold at a 25% discount. What is its selling price? (a) ₹55 (b) ₹195 (c) ₹165 (d) ₹275
  24. 24.What is 50% of 380? (a) 1900 (b) 191 (c) 190 (d) 380
  25. 25.A shopkeeper buys a toy for ₹520 and sells it for ₹780. What is his profit percent? (a) 55% (b) 45% (c) 51% (d) 50%
  26. 26.A bag marked ₹1800 is sold at a 15% discount. What is its selling price? (a) ₹270 (b) ₹2070 (c) ₹1785 (d) ₹1530
  27. 27.A bag marked ₹1720 is sold at a 30% discount. What is its selling price? (a) ₹2236 (b) ₹1204 (c) ₹516 (d) ₹1690
  28. 28.A shopkeeper buys a toy for ₹180 and sells it for ₹108. What is his loss percent? (a) 40% (b) 45% (c) 35% (d) 72%
  29. 29.A shopkeeper buys a toy for ₹200 and sells it for ₹160. What is his loss percent? (a) 40% (b) 25% (c) 20% (d) 15%
  30. 30.A shopkeeper buys a toy for ₹180 and sells it for ₹252. What is his profit percent? (a) 35% (b) 45% (c) 40% (d) 72%
  31. 31.What is 75% of 620? (a) 930 (b) 4650 (c) 155 (d) 465
  32. 32.A shopkeeper buys a toy for ₹500 and sells it for ₹700. What is his profit percent? (a) 45% (b) 35% (c) 41% (d) 40%
  33. 33.What is 75% of 540? (a) 4050 (b) 135 (c) 810 (d) 405
  34. 34.A bag marked ₹1080 is sold at a 50% discount. What is its selling price? (a) ₹1030 (b) ₹541 (c) ₹540 (d) ₹1620
  35. 35.What is 5% of 340? (a) 170 (b) 323 (c) 34 (d) 17
  36. 36.What is 50% of 500? (a) 250 (b) 251 (c) 2500 (d) 500
  37. 37.A shopkeeper buys a toy for ₹780 and sells it for ₹624. What is his loss percent? (a) 20% (b) 21% (c) 15% (d) 25%
  38. 38.A bag marked ₹1520 is sold at a 25% discount. What is its selling price? (a) ₹1140 (b) ₹380 (c) ₹1900 (d) ₹1495
  39. 39.A shopkeeper buys a toy for ₹440 and sells it for ₹484. What is his profit percent? (a) 5% (b) 15% (c) 10% (d) 44%
  40. 40.A shopkeeper buys a toy for ₹520 and sells it for ₹468. What is his loss percent? (a) 15% (b) 52% (c) 10% (d) 5%

Answer key

  1. ₹357
  2. 70
  3. 24
  4. 20%
  5. 5%
  6. 25%
  7. ₹468
  8. 90
  9. ₹901
  10. 39
  11. 15%
  12. 84
  13. 24
  14. 350
  15. 40%
  16. 15%
  17. 5%
  18. 10%
  19. 48
  20. 105
  21. 15%
  22. 5%
  23. ₹165
  24. 190
  25. 50%
  26. ₹1530
  27. ₹1204
  28. 40%
  29. 20%
  30. 40%
  31. 465
  32. 40%
  33. 405
  34. ₹540
  35. 17
  36. 250
  37. 20%
  38. ₹1140
  39. 10%
  40. 10%

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