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Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 290 · 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 ₹640 is sold at a 50% discount. What is its selling price? (a) ₹321 (b) ₹320 (c) ₹590 (d) ₹960
  2. 2.A shopkeeper buys a toy for ₹780 and sells it for ₹468. What is his loss percent? (a) 41% (b) 40% (c) 35% (d) 45%
  3. 3.A shopkeeper buys a toy for ₹680 and sells it for ₹612. What is his loss percent? (a) 15% (b) 10% (c) 5% (d) 68%
  4. 4.What is 15% of 460? (a) 391 (b) 69 (c) 138 (d) 690
  5. 5.What is 5% of 120? (a) 12 (b) 60 (c) 6 (d) 114
  6. 6.A shopkeeper buys a toy for ₹400 and sells it for ₹360. What is his loss percent? (a) 10% (b) 15% (c) 40% (d) 5%
  7. 7.A bag marked ₹1200 is sold at a 40% discount. What is its selling price? (a) ₹720 (b) ₹1160 (c) ₹480 (d) ₹1680
  8. 8.A shopkeeper buys a toy for ₹200 and sells it for ₹180. What is his loss percent? (a) 15% (b) 5% (c) 10% (d) 20%
  9. 9.A shopkeeper buys a toy for ₹480 and sells it for ₹408. What is his loss percent? (a) 20% (b) 72% (c) 15% (d) 10%
  10. 10.A bag marked ₹720 is sold at a 50% discount. What is its selling price? (a) ₹1080 (b) ₹670 (c) ₹360 (d) ₹361
  11. 11.A bag marked ₹360 is sold at a 40% discount. What is its selling price? (a) ₹504 (b) ₹144 (c) ₹320 (d) ₹216
  12. 12.What is 40% of 720? (a) 432 (b) 576 (c) 288 (d) 2880
  13. 13.What is 10% of 300? (a) 60 (b) 270 (c) 300 (d) 30
  14. 14.A shopkeeper buys a toy for ₹440 and sells it for ₹528. What is his profit percent? (a) 25% (b) 88% (c) 20% (d) 15%
  15. 15.A shopkeeper buys a toy for ₹260 and sells it for ₹247. What is his loss percent? (a) 6% (b) 10% (c) 5% (d) 13%
  16. 16.A shopkeeper buys a toy for ₹780 and sells it for ₹585. What is his loss percent? (a) 20% (b) 30% (c) 25% (d) 26%
  17. 17.A shopkeeper buys a toy for ₹360 and sells it for ₹216. What is his loss percent? (a) 41% (b) 40% (c) 35% (d) 45%
  18. 18.A shopkeeper buys a toy for ₹380 and sells it for ₹342. What is his loss percent? (a) 5% (b) 15% (c) 38% (d) 10%
  19. 19.A bag marked ₹500 is sold at a 20% discount. What is its selling price? (a) ₹480 (b) ₹600 (c) ₹100 (d) ₹400
  20. 20.A shopkeeper buys a toy for ₹780 and sells it for ₹1170. What is his profit percent? (a) 55% (b) 50% (c) 45% (d) 51%
  21. 21.A bag marked ₹500 is sold at a 30% discount. What is its selling price? (a) ₹470 (b) ₹350 (c) ₹650 (d) ₹150
  22. 22.A shopkeeper buys a toy for ₹820 and sells it for ₹861. What is his profit percent? (a) 6% (b) 10% (c) 41% (d) 5%
  23. 23.What is 20% of 260? (a) 52 (b) 208 (c) 520 (d) 104
  24. 24.A shopkeeper buys a toy for ₹340 and sells it for ₹425. What is his profit percent? (a) 20% (b) 30% (c) 25% (d) 85%
  25. 25.A shopkeeper buys a toy for ₹500 and sells it for ₹475. What is his loss percent? (a) 10% (b) 5% (c) 25% (d) 6%
  26. 26.A shopkeeper buys a toy for ₹420 and sells it for ₹336. What is his loss percent? (a) 15% (b) 84% (c) 20% (d) 25%
  27. 27.A bag marked ₹760 is sold at a 15% discount. What is its selling price? (a) ₹114 (b) ₹745 (c) ₹646 (d) ₹874
  28. 28.A bag marked ₹1460 is sold at a 10% discount. What is its selling price? (a) ₹1450 (b) ₹1606 (c) ₹146 (d) ₹1314
  29. 29.A shopkeeper buys a toy for ₹100 and sells it for ₹60. What is his loss percent? (a) 41% (b) 45% (c) 40% (d) 35%
  30. 30.What is 40% of 440? (a) 1760 (b) 264 (c) 352 (d) 176
  31. 31.A shopkeeper buys a toy for ₹240 and sells it for ₹180. What is his loss percent? (a) 30% (b) 60% (c) 20% (d) 25%
  32. 32.What is 15% of 760? (a) 646 (b) 1140 (c) 228 (d) 114
  33. 33.What is 10% of 640? (a) 64 (b) 640 (c) 576 (d) 128
  34. 34.A shopkeeper buys a toy for ₹600 and sells it for ₹510. What is his loss percent? (a) 20% (b) 90% (c) 10% (d) 15%
  35. 35.What is 5% of 240? (a) 24 (b) 12 (c) 228 (d) 120
  36. 36.A shopkeeper buys a toy for ₹240 and sells it for ₹192. What is his loss percent? (a) 48% (b) 25% (c) 15% (d) 20%
  37. 37.A shopkeeper buys a toy for ₹300 and sells it for ₹180. What is his loss percent? (a) 45% (b) 40% (c) 35% (d) 41%
  38. 38.A shopkeeper buys a toy for ₹260 and sells it for ₹364. What is his profit percent? (a) 35% (b) 40% (c) 45% (d) 41%
  39. 39.A shopkeeper buys a toy for ₹960 and sells it for ₹672. What is his loss percent? (a) 30% (b) 35% (c) 25% (d) 31%
  40. 40.A bag marked ₹920 is sold at a 15% discount. What is its selling price? (a) ₹138 (b) ₹1058 (c) ₹905 (d) ₹782

Answer key

  1. ₹320
  2. 40%
  3. 10%
  4. 69
  5. 6
  6. 10%
  7. ₹720
  8. 10%
  9. 15%
  10. ₹360
  11. ₹216
  12. 288
  13. 30
  14. 20%
  15. 5%
  16. 25%
  17. 40%
  18. 10%
  19. ₹400
  20. 50%
  21. ₹350
  22. 5%
  23. 52
  24. 25%
  25. 5%
  26. 20%
  27. ₹646
  28. ₹1314
  29. 40%
  30. 176
  31. 25%
  32. 114
  33. 64
  34. 15%
  35. 12
  36. 20%
  37. 40%
  38. 40%
  39. 30%
  40. ₹782

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