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Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 66 · 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 ₹900 and sells it for ₹1035. What is his profit percent? (a) 20% (b) 16% (c) 10% (d) 15%
  2. 2.A shopkeeper buys a toy for ₹580 and sells it for ₹609. What is his profit percent? (a) 5% (b) 29% (c) 10% (d) 6%
  3. 3.A shopkeeper buys a toy for ₹540 and sells it for ₹648. What is his profit percent? (a) 15% (b) 25% (c) 20% (d) 21%
  4. 4.A shopkeeper buys a toy for ₹220 and sells it for ₹264. What is his profit percent? (a) 20% (b) 44% (c) 15% (d) 25%
  5. 5.A shopkeeper buys a toy for ₹560 and sells it for ₹700. What is his profit percent? (a) 30% (b) 20% (c) 25% (d) 26%
  6. 6.What is 30% of 240? (a) 720 (b) 72 (c) 168 (d) 144
  7. 7.A shopkeeper buys a toy for ₹620 and sells it for ₹589. What is his loss percent? (a) 6% (b) 31% (c) 10% (d) 5%
  8. 8.A shopkeeper buys a toy for ₹600 and sells it for ₹570. What is his loss percent? (a) 30% (b) 6% (c) 10% (d) 5%
  9. 9.A bag marked ₹1200 is sold at a 20% discount. What is its selling price? (a) ₹240 (b) ₹1180 (c) ₹960 (d) ₹1440
  10. 10.A bag marked ₹460 is sold at a 50% discount. What is its selling price? (a) ₹690 (b) ₹410 (c) ₹231 (d) ₹230
  11. 11.What is 30% of 800? (a) 2400 (b) 560 (c) 480 (d) 240
  12. 12.What is 30% of 40? (a) 120 (b) 28 (c) 12 (d) 24
  13. 13.A bag marked ₹520 is sold at a 15% discount. What is its selling price? (a) ₹598 (b) ₹505 (c) ₹442 (d) ₹78
  14. 14.A shopkeeper buys a toy for ₹680 and sells it for ₹714. What is his profit percent? (a) 6% (b) 34% (c) 10% (d) 5%
  15. 15.A bag marked ₹1200 is sold at a 40% discount. What is its selling price? (a) ₹1680 (b) ₹480 (c) ₹1160 (d) ₹720
  16. 16.What is 60% of 780? (a) 468 (b) 312 (c) 936 (d) 4680
  17. 17.A shopkeeper buys a toy for ₹260 and sells it for ₹234. What is his loss percent? (a) 5% (b) 10% (c) 15% (d) 26%
  18. 18.A shopkeeper buys a toy for ₹800 and sells it for ₹1200. What is his profit percent? (a) 55% (b) 45% (c) 51% (d) 50%
  19. 19.What is 25% of 640? (a) 480 (b) 1600 (c) 160 (d) 320
  20. 20.A shopkeeper buys a toy for ₹680 and sells it for ₹1020. What is his profit percent? (a) 51% (b) 55% (c) 45% (d) 50%
  21. 21.A shopkeeper buys a toy for ₹800 and sells it for ₹1000. What is his profit percent? (a) 26% (b) 20% (c) 30% (d) 25%
  22. 22.A shopkeeper buys a toy for ₹540 and sells it for ₹459. What is his loss percent? (a) 81% (b) 15% (c) 10% (d) 20%
  23. 23.A bag marked ₹1640 is sold at a 30% discount. What is its selling price? (a) ₹492 (b) ₹1610 (c) ₹1148 (d) ₹2132
  24. 24.A shopkeeper buys a toy for ₹420 and sells it for ₹336. What is his loss percent? (a) 20% (b) 84% (c) 15% (d) 25%
  25. 25.A shopkeeper buys a toy for ₹360 and sells it for ₹432. What is his profit percent? (a) 72% (b) 20% (c) 25% (d) 15%
  26. 26.A bag marked ₹1360 is sold at a 40% discount. What is its selling price? (a) ₹544 (b) ₹1320 (c) ₹1904 (d) ₹816
  27. 27.What is 10% of 380? (a) 38 (b) 342 (c) 380 (d) 76
  28. 28.A bag marked ₹700 is sold at a 50% discount. What is its selling price? (a) ₹650 (b) ₹1050 (c) ₹351 (d) ₹350
  29. 29.What is 75% of 900? (a) 1350 (b) 6750 (c) 225 (d) 675
  30. 30.A bag marked ₹520 is sold at a 40% discount. What is its selling price? (a) ₹480 (b) ₹208 (c) ₹728 (d) ₹312
  31. 31.A bag marked ₹1600 is sold at a 10% discount. What is its selling price? (a) ₹1590 (b) ₹1440 (c) ₹1760 (d) ₹160
  32. 32.A shopkeeper buys a toy for ₹500 and sells it for ₹700. What is his profit percent? (a) 35% (b) 40% (c) 41% (d) 45%
  33. 33.What is 40% of 160? (a) 640 (b) 128 (c) 96 (d) 64
  34. 34.What is 15% of 680? (a) 204 (b) 102 (c) 1020 (d) 578
  35. 35.A shopkeeper buys a toy for ₹800 and sells it for ₹600. What is his loss percent? (a) 20% (b) 30% (c) 26% (d) 25%
  36. 36.A bag marked ₹660 is sold at a 30% discount. What is its selling price? (a) ₹462 (b) ₹858 (c) ₹198 (d) ₹630
  37. 37.A shopkeeper buys a toy for ₹200 and sells it for ₹250. What is his profit percent? (a) 30% (b) 50% (c) 25% (d) 20%
  38. 38.What is 40% of 180? (a) 720 (b) 108 (c) 144 (d) 72
  39. 39.A bag marked ₹380 is sold at a 10% discount. What is its selling price? (a) ₹38 (b) ₹370 (c) ₹418 (d) ₹342
  40. 40.What is 60% of 40? (a) 16 (b) 240 (c) 24 (d) 48

Answer key

  1. 15%
  2. 5%
  3. 20%
  4. 20%
  5. 25%
  6. 72
  7. 5%
  8. 5%
  9. ₹960
  10. ₹230
  11. 240
  12. 12
  13. ₹442
  14. 5%
  15. ₹720
  16. 468
  17. 10%
  18. 50%
  19. 160
  20. 50%
  21. 25%
  22. 15%
  23. ₹1148
  24. 20%
  25. 20%
  26. ₹816
  27. 38
  28. ₹350
  29. 675
  30. ₹312
  31. ₹1440
  32. 40%
  33. 64
  34. 102
  35. 25%
  36. ₹462
  37. 25%
  38. 72
  39. ₹342
  40. 24

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