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Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 141 · 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 ₹1680 is sold at a 20% discount. What is its selling price? (a) ₹2016 (b) ₹1660 (c) ₹336 (d) ₹1344
  2. 2.What is 5% of 360? (a) 342 (b) 18 (c) 36 (d) 180
  3. 3.A bag marked ₹1740 is sold at a 25% discount. What is its selling price? (a) ₹435 (b) ₹2175 (c) ₹1715 (d) ₹1305
  4. 4.A shopkeeper buys a toy for ₹600 and sells it for ₹360. What is his loss percent? (a) 45% (b) 35% (c) 40% (d) 41%
  5. 5.A shopkeeper buys a toy for ₹540 and sells it for ₹810. What is his profit percent? (a) 50% (b) 45% (c) 51% (d) 55%
  6. 6.A shopkeeper buys a toy for ₹900 and sells it for ₹1125. What is his profit percent? (a) 20% (b) 26% (c) 30% (d) 25%
  7. 7.A shopkeeper buys a toy for ₹260 and sells it for ₹273. What is his profit percent? (a) 10% (b) 6% (c) 13% (d) 5%
  8. 8.What is 75% of 940? (a) 7050 (b) 1410 (c) 235 (d) 705
  9. 9.A shopkeeper buys a toy for ₹740 and sells it for ₹962. What is his profit percent? (a) 30% (b) 35% (c) 25% (d) 31%
  10. 10.What is 30% of 360? (a) 1080 (b) 216 (c) 252 (d) 108
  11. 11.A shopkeeper buys a toy for ₹260 and sells it for ₹299. What is his profit percent? (a) 39% (b) 15% (c) 20% (d) 10%
  12. 12.A shopkeeper buys a toy for ₹260 and sells it for ₹364. What is his profit percent? (a) 41% (b) 40% (c) 45% (d) 35%
  13. 13.A shopkeeper buys a toy for ₹100 and sells it for ₹75. What is his loss percent? (a) 30% (b) 25% (c) 20% (d) 26%
  14. 14.A shopkeeper buys a toy for ₹500 and sells it for ₹425. What is his loss percent? (a) 75% (b) 20% (c) 15% (d) 10%
  15. 15.A shopkeeper buys a toy for ₹980 and sells it for ₹931. What is his loss percent? (a) 10% (b) 49% (c) 6% (d) 5%
  16. 16.A shopkeeper buys a toy for ₹280 and sells it for ₹350. What is his profit percent? (a) 30% (b) 70% (c) 20% (d) 25%
  17. 17.A bag marked ₹1660 is sold at a 30% discount. What is its selling price? (a) ₹1162 (b) ₹498 (c) ₹1630 (d) ₹2158
  18. 18.A shopkeeper buys a toy for ₹240 and sells it for ₹252. What is his profit percent? (a) 6% (b) 5% (c) 10% (d) 12%
  19. 19.A shopkeeper buys a toy for ₹500 and sells it for ₹475. What is his loss percent? (a) 10% (b) 25% (c) 6% (d) 5%
  20. 20.A shopkeeper buys a toy for ₹180 and sells it for ₹153. What is his loss percent? (a) 20% (b) 15% (c) 27% (d) 10%
  21. 21.A shopkeeper buys a toy for ₹680 and sells it for ₹714. What is his profit percent? (a) 6% (b) 10% (c) 34% (d) 5%
  22. 22.A shopkeeper buys a toy for ₹640 and sells it for ₹544. What is his loss percent? (a) 15% (b) 20% (c) 96% (d) 10%
  23. 23.What is 15% of 60? (a) 9 (b) 18 (c) 51 (d) 90
  24. 24.A shopkeeper buys a toy for ₹360 and sells it for ₹414. What is his profit percent? (a) 15% (b) 10% (c) 54% (d) 20%
  25. 25.A shopkeeper buys a toy for ₹400 and sells it for ₹320. What is his loss percent? (a) 80% (b) 20% (c) 25% (d) 15%
  26. 26.What is 75% of 480? (a) 120 (b) 3600 (c) 360 (d) 720
  27. 27.A shopkeeper buys a toy for ₹500 and sells it for ₹350. What is his loss percent? (a) 35% (b) 25% (c) 30% (d) 31%
  28. 28.A shopkeeper buys a toy for ₹420 and sells it for ₹336. What is his loss percent? (a) 20% (b) 84% (c) 25% (d) 15%
  29. 29.A shopkeeper buys a toy for ₹760 and sells it for ₹684. What is his loss percent? (a) 5% (b) 10% (c) 76% (d) 15%
  30. 30.A shopkeeper buys a toy for ₹660 and sells it for ₹693. What is his profit percent? (a) 33% (b) 5% (c) 6% (d) 10%
  31. 31.A bag marked ₹600 is sold at a 20% discount. What is its selling price? (a) ₹480 (b) ₹720 (c) ₹120 (d) ₹580
  32. 32.What is 25% of 640? (a) 1600 (b) 480 (c) 320 (d) 160
  33. 33.What is 60% of 560? (a) 672 (b) 3360 (c) 224 (d) 336
  34. 34.A shopkeeper buys a toy for ₹980 and sells it for ₹882. What is his loss percent? (a) 5% (b) 10% (c) 15% (d) 98%
  35. 35.A bag marked ₹1360 is sold at a 50% discount. What is its selling price? (a) ₹680 (b) ₹2040 (c) ₹681 (d) ₹1310
  36. 36.What is 30% of 240? (a) 144 (b) 720 (c) 72 (d) 168
  37. 37.What is 50% of 820? (a) 411 (b) 820 (c) 410 (d) 4100
  38. 38.What is 10% of 640? (a) 640 (b) 128 (c) 64 (d) 576
  39. 39.A shopkeeper buys a toy for ₹220 and sells it for ₹132. What is his loss percent? (a) 88% (b) 45% (c) 40% (d) 35%
  40. 40.A bag marked ₹920 is sold at a 10% discount. What is its selling price? (a) ₹1012 (b) ₹910 (c) ₹828 (d) ₹92

Answer key

  1. ₹1344
  2. 18
  3. ₹1305
  4. 40%
  5. 50%
  6. 25%
  7. 5%
  8. 705
  9. 30%
  10. 108
  11. 15%
  12. 40%
  13. 25%
  14. 15%
  15. 5%
  16. 25%
  17. ₹1162
  18. 5%
  19. 5%
  20. 15%
  21. 5%
  22. 15%
  23. 9
  24. 15%
  25. 20%
  26. 360
  27. 30%
  28. 20%
  29. 10%
  30. 5%
  31. ₹480
  32. 160
  33. 336
  34. 10%
  35. ₹680
  36. 72
  37. 410
  38. 64
  39. 40%
  40. ₹828

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