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Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 670 · 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 40% of 200? (a) 800 (b) 120 (c) 80 (d) 160
  2. 2.What is 40% of 280? (a) 224 (b) 168 (c) 112 (d) 1120
  3. 3.A shopkeeper buys a toy for ₹360 and sells it for ₹468. What is his profit percent? (a) 35% (b) 31% (c) 25% (d) 30%
  4. 4.A bag marked ₹700 is sold at a 30% discount. What is its selling price? (a) ₹490 (b) ₹670 (c) ₹910 (d) ₹210
  5. 5.What is 50% of 720? (a) 3600 (b) 361 (c) 720 (d) 360
  6. 6.A shopkeeper buys a toy for ₹600 and sells it for ₹570. What is his loss percent? (a) 30% (b) 6% (c) 5% (d) 10%
  7. 7.What is 15% of 960? (a) 144 (b) 816 (c) 288 (d) 1440
  8. 8.A shopkeeper buys a toy for ₹720 and sells it for ₹684. What is his loss percent? (a) 5% (b) 6% (c) 36% (d) 10%
  9. 9.A bag marked ₹1580 is sold at a 50% discount. What is its selling price? (a) ₹2370 (b) ₹1530 (c) ₹791 (d) ₹790
  10. 10.A shopkeeper buys a toy for ₹160 and sells it for ₹176. What is his profit percent? (a) 16% (b) 15% (c) 5% (d) 10%
  11. 11.A bag marked ₹1060 is sold at a 50% discount. What is its selling price? (a) ₹530 (b) ₹531 (c) ₹1590 (d) ₹1010
  12. 12.A bag marked ₹220 is sold at a 50% discount. What is its selling price? (a) ₹111 (b) ₹110 (c) ₹170 (d) ₹330
  13. 13.What is 10% of 140? (a) 14 (b) 28 (c) 126 (d) 140
  14. 14.A shopkeeper buys a toy for ₹540 and sells it for ₹702. What is his profit percent? (a) 25% (b) 35% (c) 31% (d) 30%
  15. 15.A shopkeeper buys a toy for ₹100 and sells it for ₹90. What is his loss percent? (a) 10% (b) 11% (c) 15% (d) 5%
  16. 16.A shopkeeper buys a toy for ₹500 and sells it for ₹475. What is his loss percent? (a) 6% (b) 5% (c) 10% (d) 25%
  17. 17.A shopkeeper buys a toy for ₹340 and sells it for ₹272. What is his loss percent? (a) 20% (b) 15% (c) 68% (d) 25%
  18. 18.A shopkeeper buys a toy for ₹460 and sells it for ₹644. What is his profit percent? (a) 45% (b) 35% (c) 41% (d) 40%
  19. 19.What is 75% of 700? (a) 5250 (b) 525 (c) 1050 (d) 175
  20. 20.A bag marked ₹1520 is sold at a 50% discount. What is its selling price? (a) ₹760 (b) ₹2280 (c) ₹761 (d) ₹1470
  21. 21.A shopkeeper buys a toy for ₹960 and sells it for ₹912. What is his loss percent? (a) 6% (b) 10% (c) 48% (d) 5%
  22. 22.A shopkeeper buys a toy for ₹680 and sells it for ₹816. What is his profit percent? (a) 21% (b) 25% (c) 20% (d) 15%
  23. 23.A shopkeeper buys a toy for ₹600 and sells it for ₹780. What is his profit percent? (a) 35% (b) 30% (c) 31% (d) 25%
  24. 24.A shopkeeper buys a toy for ₹420 and sells it for ₹294. What is his loss percent? (a) 30% (b) 25% (c) 31% (d) 35%
  25. 25.What is 10% of 560? (a) 504 (b) 56 (c) 560 (d) 112
  26. 26.A bag marked ₹860 is sold at a 15% discount. What is its selling price? (a) ₹845 (b) ₹989 (c) ₹731 (d) ₹129
  27. 27.A shopkeeper buys a toy for ₹320 and sells it for ₹336. What is his profit percent? (a) 6% (b) 10% (c) 16% (d) 5%
  28. 28.A shopkeeper buys a toy for ₹120 and sells it for ₹84. What is his loss percent? (a) 36% (b) 35% (c) 25% (d) 30%
  29. 29.A shopkeeper buys a toy for ₹320 and sells it for ₹416. What is his profit percent? (a) 35% (b) 30% (c) 96% (d) 25%
  30. 30.A bag marked ₹340 is sold at a 30% discount. What is its selling price? (a) ₹442 (b) ₹102 (c) ₹238 (d) ₹310
  31. 31.A shopkeeper buys a toy for ₹240 and sells it for ₹276. What is his profit percent? (a) 10% (b) 36% (c) 15% (d) 20%
  32. 32.What is 75% of 940? (a) 1410 (b) 7050 (c) 235 (d) 705
  33. 33.A bag marked ₹2000 is sold at a 40% discount. What is its selling price? (a) ₹1960 (b) ₹2800 (c) ₹800 (d) ₹1200
  34. 34.A bag marked ₹1320 is sold at a 40% discount. What is its selling price? (a) ₹528 (b) ₹792 (c) ₹1848 (d) ₹1280
  35. 35.A shopkeeper buys a toy for ₹380 and sells it for ₹342. What is his loss percent? (a) 38% (b) 5% (c) 15% (d) 10%
  36. 36.What is 25% of 140? (a) 35 (b) 70 (c) 350 (d) 105
  37. 37.A shopkeeper buys a toy for ₹840 and sells it for ₹714. What is his loss percent? (a) 10% (b) 15% (c) 20% (d) 16%
  38. 38.A shopkeeper buys a toy for ₹560 and sells it for ₹616. What is his profit percent? (a) 15% (b) 5% (c) 10% (d) 56%
  39. 39.A shopkeeper buys a toy for ₹140 and sells it for ₹84. What is his loss percent? (a) 45% (b) 40% (c) 35% (d) 56%
  40. 40.What is 30% of 540? (a) 378 (b) 1620 (c) 162 (d) 324

Answer key

  1. 80
  2. 112
  3. 30%
  4. ₹490
  5. 360
  6. 5%
  7. 144
  8. 5%
  9. ₹790
  10. 10%
  11. ₹530
  12. ₹110
  13. 14
  14. 30%
  15. 10%
  16. 5%
  17. 20%
  18. 40%
  19. 525
  20. ₹760
  21. 5%
  22. 20%
  23. 30%
  24. 30%
  25. 56
  26. ₹731
  27. 5%
  28. 30%
  29. 30%
  30. ₹238
  31. 15%
  32. 705
  33. ₹1200
  34. ₹792
  35. 10%
  36. 35
  37. 15%
  38. 10%
  39. 40%
  40. 162

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