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Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 640 · 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 shopkeeper buys a toy for ₹960 and sells it for ₹1344. What is his profit percent? (a) 45% (b) 35% (c) 41% (d) 40%
  2. 2.A bag marked ₹1480 is sold at a 30% discount. What is its selling price? (a) ₹1450 (b) ₹444 (c) ₹1924 (d) ₹1036
  3. 3.A shopkeeper buys a toy for ₹180 and sells it for ₹162. What is his loss percent? (a) 5% (b) 10% (c) 15% (d) 18%
  4. 4.What is 25% of 820? (a) 2050 (b) 615 (c) 410 (d) 205
  5. 5.A bag marked ₹780 is sold at a 20% discount. What is its selling price? (a) ₹760 (b) ₹624 (c) ₹156 (d) ₹936
  6. 6.A bag marked ₹1940 is sold at a 25% discount. What is its selling price? (a) ₹2425 (b) ₹485 (c) ₹1915 (d) ₹1455
  7. 7.A shopkeeper buys a toy for ₹320 and sells it for ₹272. What is his loss percent? (a) 20% (b) 10% (c) 15% (d) 48%
  8. 8.What is 30% of 260? (a) 78 (b) 780 (c) 156 (d) 182
  9. 9.A shopkeeper buys a toy for ₹640 and sells it for ₹544. What is his loss percent? (a) 96% (b) 10% (c) 15% (d) 20%
  10. 10.What is 60% of 920? (a) 552 (b) 1104 (c) 5520 (d) 368
  11. 11.What is 15% of 500? (a) 150 (b) 750 (c) 75 (d) 425
  12. 12.What is 20% of 400? (a) 320 (b) 800 (c) 160 (d) 80
  13. 13.A shopkeeper buys a toy for ₹520 and sells it for ₹468. What is his loss percent? (a) 52% (b) 5% (c) 15% (d) 10%
  14. 14.A bag marked ₹1840 is sold at a 20% discount. What is its selling price? (a) ₹368 (b) ₹2208 (c) ₹1820 (d) ₹1472
  15. 15.A shopkeeper buys a toy for ₹520 and sells it for ₹442. What is his loss percent? (a) 10% (b) 20% (c) 15% (d) 78%
  16. 16.What is 75% of 100? (a) 150 (b) 750 (c) 25 (d) 75
  17. 17.A bag marked ₹860 is sold at a 20% discount. What is its selling price? (a) ₹840 (b) ₹688 (c) ₹1032 (d) ₹172
  18. 18.A bag marked ₹300 is sold at a 40% discount. What is its selling price? (a) ₹260 (b) ₹180 (c) ₹420 (d) ₹120
  19. 19.What is 60% of 460? (a) 552 (b) 184 (c) 2760 (d) 276
  20. 20.What is 10% of 80? (a) 72 (b) 16 (c) 8 (d) 80
  21. 21.A shopkeeper buys a toy for ₹480 and sells it for ₹288. What is his loss percent? (a) 45% (b) 35% (c) 41% (d) 40%
  22. 22.A shopkeeper buys a toy for ₹960 and sells it for ₹912. What is his loss percent? (a) 6% (b) 10% (c) 5% (d) 48%
  23. 23.What is 50% of 300? (a) 300 (b) 150 (c) 1500 (d) 151
  24. 24.What is 20% of 620? (a) 248 (b) 496 (c) 124 (d) 1240
  25. 25.A shopkeeper buys a toy for ₹280 and sells it for ₹364. What is his profit percent? (a) 35% (b) 30% (c) 25% (d) 84%
  26. 26.A shopkeeper buys a toy for ₹960 and sells it for ₹1056. What is his profit percent? (a) 10% (b) 96% (c) 5% (d) 15%
  27. 27.A bag marked ₹1540 is sold at a 10% discount. What is its selling price? (a) ₹1386 (b) ₹1694 (c) ₹1530 (d) ₹154
  28. 28.A shopkeeper buys a toy for ₹680 and sells it for ₹408. What is his loss percent? (a) 41% (b) 40% (c) 35% (d) 45%
  29. 29.A bag marked ₹500 is sold at a 40% discount. What is its selling price? (a) ₹700 (b) ₹300 (c) ₹200 (d) ₹460
  30. 30.A bag marked ₹1800 is sold at a 50% discount. What is its selling price? (a) ₹901 (b) ₹1750 (c) ₹900 (d) ₹2700
  31. 31.A bag marked ₹1100 is sold at a 20% discount. What is its selling price? (a) ₹220 (b) ₹1320 (c) ₹880 (d) ₹1080
  32. 32.A shopkeeper buys a toy for ₹600 and sells it for ₹900. What is his profit percent? (a) 55% (b) 45% (c) 50% (d) 51%
  33. 33.A shopkeeper buys a toy for ₹280 and sells it for ₹224. What is his loss percent? (a) 25% (b) 15% (c) 56% (d) 20%
  34. 34.What is 20% of 500? (a) 400 (b) 200 (c) 100 (d) 1000
  35. 35.A shopkeeper buys a toy for ₹160 and sells it for ₹184. What is his profit percent? (a) 24% (b) 10% (c) 15% (d) 20%
  36. 36.A bag marked ₹520 is sold at a 25% discount. What is its selling price? (a) ₹495 (b) ₹650 (c) ₹390 (d) ₹130
  37. 37.A shopkeeper buys a toy for ₹520 and sells it for ₹416. What is his loss percent? (a) 15% (b) 20% (c) 21% (d) 25%
  38. 38.A shopkeeper buys a toy for ₹840 and sells it for ₹504. What is his loss percent? (a) 35% (b) 40% (c) 41% (d) 45%
  39. 39.A shopkeeper buys a toy for ₹860 and sells it for ₹774. What is his loss percent? (a) 86% (b) 15% (c) 5% (d) 10%
  40. 40.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%

Answer key

  1. 40%
  2. ₹1036
  3. 10%
  4. 205
  5. ₹624
  6. ₹1455
  7. 15%
  8. 78
  9. 15%
  10. 552
  11. 75
  12. 80
  13. 10%
  14. ₹1472
  15. 15%
  16. 75
  17. ₹688
  18. ₹180
  19. 276
  20. 8
  21. 40%
  22. 5%
  23. 150
  24. 124
  25. 30%
  26. 10%
  27. ₹1386
  28. 40%
  29. ₹300
  30. ₹900
  31. ₹880
  32. 50%
  33. 20%
  34. 100
  35. 15%
  36. ₹390
  37. 20%
  38. 40%
  39. 10%
  40. 15%

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