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Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 611 · 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.

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  1. 1.A shopkeeper buys a toy for ₹480 and sells it for ₹504. What is his profit percent? (a) 10% (b) 5% (c) 6% (d) 24%
  2. 2.What is 15% of 1000? (a) 300 (b) 150 (c) 850 (d) 1500
  3. 3.A bag marked ₹1080 is sold at a 30% discount. What is its selling price? (a) ₹324 (b) ₹756 (c) ₹1050 (d) ₹1404
  4. 4.A bag marked ₹2000 is sold at a 50% discount. What is its selling price? (a) ₹1001 (b) ₹1000 (c) ₹1950 (d) ₹3000
  5. 5.A shopkeeper buys a toy for ₹940 and sells it for ₹658. What is his loss percent? (a) 31% (b) 35% (c) 25% (d) 30%
  6. 6.A shopkeeper buys a toy for ₹440 and sells it for ₹528. What is his profit percent? (a) 15% (b) 20% (c) 25% (d) 88%
  7. 7.A shopkeeper buys a toy for ₹160 and sells it for ₹112. What is his loss percent? (a) 25% (b) 35% (c) 48% (d) 30%
  8. 8.What is 15% of 420? (a) 126 (b) 630 (c) 63 (d) 357
  9. 9.A shopkeeper buys a toy for ₹900 and sells it for ₹855. What is his loss percent? (a) 6% (b) 5% (c) 10% (d) 45%
  10. 10.A bag marked ₹1440 is sold at a 20% discount. What is its selling price? (a) ₹1420 (b) ₹288 (c) ₹1152 (d) ₹1728
  11. 11.What is 15% of 120? (a) 180 (b) 102 (c) 18 (d) 36
  12. 12.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%
  13. 13.A shopkeeper buys a toy for ₹940 and sells it for ₹893. What is his loss percent? (a) 47% (b) 10% (c) 6% (d) 5%
  14. 14.A shopkeeper buys a toy for ₹420 and sells it for ₹294. What is his loss percent? (a) 31% (b) 35% (c) 30% (d) 25%
  15. 15.What is 75% of 280? (a) 70 (b) 210 (c) 2100 (d) 420
  16. 16.What is 15% of 920? (a) 276 (b) 782 (c) 1380 (d) 138
  17. 17.A bag marked ₹340 is sold at a 20% discount. What is its selling price? (a) ₹272 (b) ₹320 (c) ₹68 (d) ₹408
  18. 18.A shopkeeper buys a toy for ₹780 and sells it for ₹858. What is his profit percent? (a) 5% (b) 10% (c) 15% (d) 78%
  19. 19.A shopkeeper buys a toy for ₹700 and sells it for ₹420. What is his loss percent? (a) 35% (b) 45% (c) 40% (d) 41%
  20. 20.What is 30% of 160? (a) 480 (b) 96 (c) 48 (d) 112
  21. 21.A shopkeeper buys a toy for ₹160 and sells it for ₹168. What is his profit percent? (a) 5% (b) 8% (c) 6% (d) 10%
  22. 22.A bag marked ₹580 is sold at a 15% discount. What is its selling price? (a) ₹493 (b) ₹565 (c) ₹667 (d) ₹87
  23. 23.A shopkeeper buys a toy for ₹720 and sells it for ₹900. What is his profit percent? (a) 30% (b) 25% (c) 26% (d) 20%
  24. 24.A bag marked ₹560 is sold at a 30% discount. What is its selling price? (a) ₹392 (b) ₹728 (c) ₹530 (d) ₹168
  25. 25.A bag marked ₹960 is sold at a 15% discount. What is its selling price? (a) ₹945 (b) ₹816 (c) ₹1104 (d) ₹144
  26. 26.What is 75% of 380? (a) 2850 (b) 285 (c) 95 (d) 570
  27. 27.A shopkeeper buys a toy for ₹260 and sells it for ₹234. What is his loss percent? (a) 26% (b) 15% (c) 5% (d) 10%
  28. 28.A shopkeeper buys a toy for ₹440 and sells it for ₹660. What is his profit percent? (a) 45% (b) 50% (c) 55% (d) 51%
  29. 29.A shopkeeper buys a toy for ₹140 and sells it for ₹126. What is his loss percent? (a) 15% (b) 5% (c) 10% (d) 14%
  30. 30.A shopkeeper buys a toy for ₹940 and sells it for ₹564. What is his loss percent? (a) 41% (b) 45% (c) 40% (d) 35%
  31. 31.A shopkeeper buys a toy for ₹600 and sells it for ₹360. What is his loss percent? (a) 35% (b) 41% (c) 40% (d) 45%
  32. 32.What is 25% of 700? (a) 1750 (b) 175 (c) 525 (d) 350
  33. 33.What is 5% of 780? (a) 78 (b) 390 (c) 39 (d) 741
  34. 34.A shopkeeper buys a toy for ₹640 and sells it for ₹832. What is his profit percent? (a) 30% (b) 35% (c) 25% (d) 31%
  35. 35.What is 15% of 740? (a) 111 (b) 629 (c) 1110 (d) 222
  36. 36.What is 60% of 300? (a) 120 (b) 1800 (c) 360 (d) 180
  37. 37.A shopkeeper buys a toy for ₹260 and sells it for ₹221. What is his loss percent? (a) 10% (b) 20% (c) 39% (d) 15%
  38. 38.What is 10% of 760? (a) 684 (b) 76 (c) 152 (d) 760
  39. 39.A shopkeeper buys a toy for ₹520 and sells it for ₹676. What is his profit percent? (a) 35% (b) 30% (c) 31% (d) 25%
  40. 40.A shopkeeper buys a toy for ₹480 and sells it for ₹288. What is his loss percent? (a) 45% (b) 41% (c) 40% (d) 35%

Answer key

  1. 5%
  2. 150
  3. ₹756
  4. ₹1000
  5. 30%
  6. 20%
  7. 30%
  8. 63
  9. 5%
  10. ₹1152
  11. 18
  12. 10%
  13. 5%
  14. 30%
  15. 210
  16. 138
  17. ₹272
  18. 10%
  19. 40%
  20. 48
  21. 5%
  22. ₹493
  23. 25%
  24. ₹392
  25. ₹816
  26. 285
  27. 10%
  28. 50%
  29. 10%
  30. 40%
  31. 40%
  32. 175
  33. 39
  34. 30%
  35. 111
  36. 180
  37. 15%
  38. 76
  39. 30%
  40. 40%

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