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Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 634 · 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 ₹960 and sells it for ₹768. What is his loss percent? (a) 15% (b) 25% (c) 21% (d) 20%
  2. 2.What is 15% of 1000? (a) 150 (b) 300 (c) 850 (d) 1500
  3. 3.What is 75% of 120? (a) 180 (b) 90 (c) 900 (d) 30
  4. 4.A bag marked ₹540 is sold at a 25% discount. What is its selling price? (a) ₹405 (b) ₹675 (c) ₹135 (d) ₹515
  5. 5.What is 60% of 80? (a) 96 (b) 480 (c) 32 (d) 48
  6. 6.A shopkeeper buys a toy for ₹960 and sells it for ₹864. What is his loss percent? (a) 15% (b) 5% (c) 96% (d) 10%
  7. 7.What is 20% of 820? (a) 328 (b) 656 (c) 164 (d) 1640
  8. 8.A bag marked ₹1880 is sold at a 20% discount. What is its selling price? (a) ₹1860 (b) ₹376 (c) ₹2256 (d) ₹1504
  9. 9.A shopkeeper buys a toy for ₹760 and sells it for ₹456. What is his loss percent? (a) 41% (b) 35% (c) 40% (d) 45%
  10. 10.A shopkeeper buys a toy for ₹100 and sells it for ₹60. What is his loss percent? (a) 40% (b) 35% (c) 41% (d) 45%
  11. 11.A shopkeeper buys a toy for ₹480 and sells it for ₹720. What is his profit percent? (a) 55% (b) 45% (c) 50% (d) 51%
  12. 12.A bag marked ₹560 is sold at a 40% discount. What is its selling price? (a) ₹224 (b) ₹520 (c) ₹784 (d) ₹336
  13. 13.A bag marked ₹1080 is sold at a 25% discount. What is its selling price? (a) ₹810 (b) ₹270 (c) ₹1055 (d) ₹1350
  14. 14.A shopkeeper buys a toy for ₹140 and sells it for ₹182. What is his profit percent? (a) 25% (b) 30% (c) 42% (d) 35%
  15. 15.A bag marked ₹1600 is sold at a 30% discount. What is its selling price? (a) ₹2080 (b) ₹1570 (c) ₹1120 (d) ₹480
  16. 16.A bag marked ₹1220 is sold at a 30% discount. What is its selling price? (a) ₹1190 (b) ₹854 (c) ₹1586 (d) ₹366
  17. 17.What is 5% of 660? (a) 627 (b) 33 (c) 66 (d) 330
  18. 18.What is 30% of 920? (a) 2760 (b) 644 (c) 276 (d) 552
  19. 19.A bag marked ₹920 is sold at a 25% discount. What is its selling price? (a) ₹690 (b) ₹230 (c) ₹895 (d) ₹1150
  20. 20.What is 75% of 160? (a) 120 (b) 240 (c) 40 (d) 1200
  21. 21.A shopkeeper buys a toy for ₹660 and sells it for ₹693. What is his profit percent? (a) 33% (b) 10% (c) 6% (d) 5%
  22. 22.A shopkeeper buys a toy for ₹840 and sells it for ₹588. What is his loss percent? (a) 31% (b) 25% (c) 30% (d) 35%
  23. 23.A bag marked ₹260 is sold at a 40% discount. What is its selling price? (a) ₹364 (b) ₹104 (c) ₹220 (d) ₹156
  24. 24.A shopkeeper buys a toy for ₹220 and sells it for ₹187. What is his loss percent? (a) 20% (b) 10% (c) 15% (d) 33%
  25. 25.A bag marked ₹1020 is sold at a 15% discount. What is its selling price? (a) ₹867 (b) ₹1005 (c) ₹153 (d) ₹1173
  26. 26.A shopkeeper buys a toy for ₹960 and sells it for ₹576. What is his loss percent? (a) 45% (b) 35% (c) 41% (d) 40%
  27. 27.What is 5% of 1000? (a) 50 (b) 500 (c) 100 (d) 950
  28. 28.A bag marked ₹800 is sold at a 20% discount. What is its selling price? (a) ₹960 (b) ₹780 (c) ₹640 (d) ₹160
  29. 29.A shopkeeper buys a toy for ₹680 and sells it for ₹544. What is his loss percent? (a) 15% (b) 25% (c) 21% (d) 20%
  30. 30.A shopkeeper buys a toy for ₹1000 and sells it for ₹600. What is his loss percent? (a) 40% (b) 45% (c) 35% (d) 41%
  31. 31.A shopkeeper buys a toy for ₹160 and sells it for ₹136. What is his loss percent? (a) 10% (b) 15% (c) 20% (d) 24%
  32. 32.A bag marked ₹1320 is sold at a 20% discount. What is its selling price? (a) ₹264 (b) ₹1584 (c) ₹1300 (d) ₹1056
  33. 33.What is 10% of 260? (a) 234 (b) 260 (c) 52 (d) 26
  34. 34.What is 15% of 760? (a) 646 (b) 1140 (c) 228 (d) 114
  35. 35.What is 60% of 920? (a) 1104 (b) 552 (c) 5520 (d) 368
  36. 36.A shopkeeper buys a toy for ₹960 and sells it for ₹1440. What is his profit percent? (a) 45% (b) 51% (c) 55% (d) 50%
  37. 37.A shopkeeper buys a toy for ₹300 and sells it for ₹315. What is his profit percent? (a) 5% (b) 15% (c) 6% (d) 10%
  38. 38.A shopkeeper buys a toy for ₹280 and sells it for ₹238. What is his loss percent? (a) 42% (b) 10% (c) 20% (d) 15%
  39. 39.What is 75% of 60? (a) 15 (b) 90 (c) 450 (d) 45
  40. 40.A shopkeeper buys a toy for ₹180 and sells it for ₹270. What is his profit percent? (a) 55% (b) 50% (c) 45% (d) 90%

Answer key

  1. 20%
  2. 150
  3. 90
  4. ₹405
  5. 48
  6. 10%
  7. 164
  8. ₹1504
  9. 40%
  10. 40%
  11. 50%
  12. ₹336
  13. ₹810
  14. 30%
  15. ₹1120
  16. ₹854
  17. 33
  18. 276
  19. ₹690
  20. 120
  21. 5%
  22. 30%
  23. ₹156
  24. 15%
  25. ₹867
  26. 40%
  27. 50
  28. ₹640
  29. 20%
  30. 40%
  31. 15%
  32. ₹1056
  33. 26
  34. 114
  35. 552
  36. 50%
  37. 5%
  38. 15%
  39. 45
  40. 50%

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