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Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 478 · 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 15% of 300? (a) 90 (b) 450 (c) 255 (d) 45
  2. 2.A shopkeeper buys a toy for ₹400 and sells it for ₹360. What is his loss percent? (a) 5% (b) 40% (c) 10% (d) 15%
  3. 3.A shopkeeper buys a toy for ₹980 and sells it for ₹1470. What is his profit percent? (a) 51% (b) 50% (c) 55% (d) 45%
  4. 4.A bag marked ₹1740 is sold at a 25% discount. What is its selling price? (a) ₹2175 (b) ₹1305 (c) ₹1715 (d) ₹435
  5. 5.A bag marked ₹660 is sold at a 20% discount. What is its selling price? (a) ₹132 (b) ₹528 (c) ₹792 (d) ₹640
  6. 6.What is 10% of 460? (a) 46 (b) 92 (c) 414 (d) 460
  7. 7.A bag marked ₹200 is sold at a 10% discount. What is its selling price? (a) ₹190 (b) ₹20 (c) ₹220 (d) ₹180
  8. 8.A shopkeeper buys a toy for ₹1000 and sells it for ₹1150. What is his profit percent? (a) 15% (b) 20% (c) 16% (d) 10%
  9. 9.A shopkeeper buys a toy for ₹560 and sells it for ₹700. What is his profit percent? (a) 26% (b) 20% (c) 25% (d) 30%
  10. 10.What is 50% of 480? (a) 240 (b) 480 (c) 241 (d) 2400
  11. 11.What is 40% of 60? (a) 24 (b) 48 (c) 36 (d) 240
  12. 12.What is 20% of 960? (a) 768 (b) 384 (c) 1920 (d) 192
  13. 13.A shopkeeper buys a toy for ₹700 and sells it for ₹1050. What is his profit percent? (a) 45% (b) 50% (c) 51% (d) 55%
  14. 14.A shopkeeper buys a toy for ₹540 and sells it for ₹675. What is his profit percent? (a) 26% (b) 20% (c) 25% (d) 30%
  15. 15.What is 10% of 840? (a) 756 (b) 168 (c) 84 (d) 840
  16. 16.What is 15% of 240? (a) 36 (b) 72 (c) 204 (d) 360
  17. 17.A bag marked ₹1160 is sold at a 25% discount. What is its selling price? (a) ₹290 (b) ₹870 (c) ₹1450 (d) ₹1135
  18. 18.A shopkeeper buys a toy for ₹800 and sells it for ₹640. What is his loss percent? (a) 20% (b) 15% (c) 25% (d) 21%
  19. 19.A shopkeeper buys a toy for ₹520 and sells it for ₹494. What is his loss percent? (a) 26% (b) 5% (c) 6% (d) 10%
  20. 20.A bag marked ₹880 is sold at a 15% discount. What is its selling price? (a) ₹748 (b) ₹132 (c) ₹865 (d) ₹1012
  21. 21.A shopkeeper buys a toy for ₹720 and sells it for ₹1080. What is his profit percent? (a) 45% (b) 51% (c) 50% (d) 55%
  22. 22.What is 25% of 700? (a) 1750 (b) 525 (c) 175 (d) 350
  23. 23.A shopkeeper buys a toy for ₹800 and sells it for ₹960. What is his profit percent? (a) 15% (b) 25% (c) 21% (d) 20%
  24. 24.A shopkeeper buys a toy for ₹100 and sells it for ₹90. What is his loss percent? (a) 15% (b) 10% (c) 5% (d) 11%
  25. 25.A shopkeeper buys a toy for ₹220 and sells it for ₹209. What is his loss percent? (a) 11% (b) 6% (c) 5% (d) 10%
  26. 26.A shopkeeper buys a toy for ₹740 and sells it for ₹555. What is his loss percent? (a) 25% (b) 30% (c) 20% (d) 26%
  27. 27.What is 10% of 800? (a) 160 (b) 80 (c) 800 (d) 720
  28. 28.What is 10% of 680? (a) 68 (b) 612 (c) 680 (d) 136
  29. 29.A shopkeeper buys a toy for ₹840 and sells it for ₹924. What is his profit percent? (a) 10% (b) 5% (c) 84% (d) 15%
  30. 30.A shopkeeper buys a toy for ₹120 and sells it for ₹72. What is his loss percent? (a) 35% (b) 40% (c) 45% (d) 48%
  31. 31.A shopkeeper buys a toy for ₹180 and sells it for ₹216. What is his profit percent? (a) 15% (b) 25% (c) 20% (d) 36%
  32. 32.What is 15% of 580? (a) 174 (b) 493 (c) 87 (d) 870
  33. 33.A bag marked ₹1620 is sold at a 10% discount. What is its selling price? (a) ₹1458 (b) ₹162 (c) ₹1782 (d) ₹1610
  34. 34.A bag marked ₹440 is sold at a 25% discount. What is its selling price? (a) ₹415 (b) ₹330 (c) ₹550 (d) ₹110
  35. 35.A bag marked ₹860 is sold at a 10% discount. What is its selling price? (a) ₹850 (b) ₹946 (c) ₹86 (d) ₹774
  36. 36.What is 30% of 320? (a) 192 (b) 960 (c) 224 (d) 96
  37. 37.A shopkeeper buys a toy for ₹960 and sells it for ₹1248. What is his profit percent? (a) 25% (b) 35% (c) 31% (d) 30%
  38. 38.A shopkeeper buys a toy for ₹300 and sells it for ₹255. What is his loss percent? (a) 20% (b) 45% (c) 15% (d) 10%
  39. 39.A shopkeeper buys a toy for ₹220 and sells it for ₹275. What is his profit percent? (a) 30% (b) 20% (c) 55% (d) 25%
  40. 40.A shopkeeper buys a toy for ₹940 and sells it for ₹1034. What is his profit percent? (a) 10% (b) 15% (c) 5% (d) 94%

Answer key

  1. 45
  2. 10%
  3. 50%
  4. ₹1305
  5. ₹528
  6. 46
  7. ₹180
  8. 15%
  9. 25%
  10. 240
  11. 24
  12. 192
  13. 50%
  14. 25%
  15. 84
  16. 36
  17. ₹870
  18. 20%
  19. 5%
  20. ₹748
  21. 50%
  22. 175
  23. 20%
  24. 10%
  25. 5%
  26. 25%
  27. 80
  28. 68
  29. 10%
  30. 40%
  31. 20%
  32. 87
  33. ₹1458
  34. ₹330
  35. ₹774
  36. 96
  37. 30%
  38. 15%
  39. 25%
  40. 10%

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