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Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 139 · 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 ₹120 and sells it for ₹72. What is his loss percent? (a) 35% (b) 40% (c) 48% (d) 45%
  2. 2.A bag marked ₹380 is sold at a 40% discount. What is its selling price? (a) ₹532 (b) ₹228 (c) ₹340 (d) ₹152
  3. 3.A shopkeeper buys a toy for ₹100 and sells it for ₹95. What is his loss percent? (a) 4% (b) 5% (c) 10% (d) 6%
  4. 4.A shopkeeper buys a toy for ₹860 and sells it for ₹946. What is his profit percent? (a) 5% (b) 15% (c) 10% (d) 86%
  5. 5.What is 60% of 260? (a) 312 (b) 1560 (c) 104 (d) 156
  6. 6.A shopkeeper buys a toy for ₹320 and sells it for ₹288. What is his loss percent? (a) 15% (b) 10% (c) 5% (d) 32%
  7. 7.A bag marked ₹660 is sold at a 10% discount. What is its selling price? (a) ₹66 (b) ₹650 (c) ₹594 (d) ₹726
  8. 8.A shopkeeper buys a toy for ₹440 and sells it for ₹506. What is his profit percent? (a) 10% (b) 66% (c) 20% (d) 15%
  9. 9.What is 40% of 400? (a) 160 (b) 1600 (c) 240 (d) 320
  10. 10.A bag marked ₹2000 is sold at a 10% discount. What is its selling price? (a) ₹200 (b) ₹1800 (c) ₹1990 (d) ₹2200
  11. 11.A shopkeeper buys a toy for ₹720 and sells it for ₹684. What is his loss percent? (a) 6% (b) 10% (c) 5% (d) 36%
  12. 12.A shopkeeper buys a toy for ₹460 and sells it for ₹506. What is his profit percent? (a) 15% (b) 5% (c) 46% (d) 10%
  13. 13.A shopkeeper buys a toy for ₹140 and sells it for ₹154. What is his profit percent? (a) 10% (b) 5% (c) 15% (d) 14%
  14. 14.A shopkeeper buys a toy for ₹340 and sells it for ₹408. What is his profit percent? (a) 68% (b) 25% (c) 15% (d) 20%
  15. 15.A shopkeeper buys a toy for ₹680 and sells it for ₹816. What is his profit percent? (a) 25% (b) 20% (c) 21% (d) 15%
  16. 16.What is 40% of 780? (a) 624 (b) 3120 (c) 312 (d) 468
  17. 17.What is 15% of 560? (a) 84 (b) 476 (c) 840 (d) 168
  18. 18.A shopkeeper buys a toy for ₹500 and sells it for ₹450. What is his loss percent? (a) 15% (b) 50% (c) 10% (d) 5%
  19. 19.What is 40% of 520? (a) 2080 (b) 312 (c) 208 (d) 416
  20. 20.A shopkeeper buys a toy for ₹920 and sells it for ₹966. What is his profit percent? (a) 46% (b) 5% (c) 10% (d) 6%
  21. 21.A bag marked ₹900 is sold at a 10% discount. What is its selling price? (a) ₹890 (b) ₹990 (c) ₹810 (d) ₹90
  22. 22.What is 75% of 500? (a) 3750 (b) 750 (c) 375 (d) 125
  23. 23.A shopkeeper buys a toy for ₹600 and sells it for ₹570. What is his loss percent? (a) 30% (b) 10% (c) 5% (d) 6%
  24. 24.A shopkeeper buys a toy for ₹840 and sells it for ₹882. What is his profit percent? (a) 10% (b) 42% (c) 5% (d) 6%
  25. 25.What is 5% of 580? (a) 551 (b) 290 (c) 58 (d) 29
  26. 26.A shopkeeper buys a toy for ₹180 and sells it for ₹153. What is his loss percent? (a) 27% (b) 10% (c) 20% (d) 15%
  27. 27.A shopkeeper buys a toy for ₹940 and sells it for ₹1410. What is his profit percent? (a) 51% (b) 55% (c) 45% (d) 50%
  28. 28.A bag marked ₹1760 is sold at a 40% discount. What is its selling price? (a) ₹704 (b) ₹1720 (c) ₹1056 (d) ₹2464
  29. 29.A shopkeeper buys a toy for ₹660 and sells it for ₹627. What is his loss percent? (a) 10% (b) 5% (c) 33% (d) 6%
  30. 30.A shopkeeper buys a toy for ₹260 and sells it for ₹247. What is his loss percent? (a) 10% (b) 6% (c) 5% (d) 13%
  31. 31.A bag marked ₹660 is sold at a 40% discount. What is its selling price? (a) ₹396 (b) ₹264 (c) ₹620 (d) ₹924
  32. 32.A shopkeeper buys a toy for ₹300 and sells it for ₹375. What is his profit percent? (a) 75% (b) 25% (c) 30% (d) 20%
  33. 33.What is 30% of 680? (a) 476 (b) 2040 (c) 408 (d) 204
  34. 34.A shopkeeper buys a toy for ₹640 and sells it for ₹768. What is his profit percent? (a) 25% (b) 15% (c) 20% (d) 21%
  35. 35.What is 20% of 560? (a) 1120 (b) 224 (c) 448 (d) 112
  36. 36.What is 25% of 540? (a) 135 (b) 270 (c) 1350 (d) 405
  37. 37.What is 10% of 880? (a) 176 (b) 792 (c) 88 (d) 880
  38. 38.A shopkeeper buys a toy for ₹900 and sells it for ₹855. What is his loss percent? (a) 6% (b) 45% (c) 10% (d) 5%
  39. 39.A bag marked ₹1460 is sold at a 25% discount. What is its selling price? (a) ₹1825 (b) ₹1095 (c) ₹365 (d) ₹1435
  40. 40.A shopkeeper buys a toy for ₹380 and sells it for ₹437. What is his profit percent? (a) 10% (b) 57% (c) 15% (d) 20%

Answer key

  1. 40%
  2. ₹228
  3. 5%
  4. 10%
  5. 156
  6. 10%
  7. ₹594
  8. 15%
  9. 160
  10. ₹1800
  11. 5%
  12. 10%
  13. 10%
  14. 20%
  15. 20%
  16. 312
  17. 84
  18. 10%
  19. 208
  20. 5%
  21. ₹810
  22. 375
  23. 5%
  24. 5%
  25. 29
  26. 15%
  27. 50%
  28. ₹1056
  29. 5%
  30. 5%
  31. ₹396
  32. 25%
  33. 204
  34. 20%
  35. 112
  36. 135
  37. 88
  38. 5%
  39. ₹1095
  40. 15%

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