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Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 683 · 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.What is 20% of 260? (a) 52 (b) 208 (c) 520 (d) 104
  2. 2.A bag marked ₹400 is sold at a 20% discount. What is its selling price? (a) ₹320 (b) ₹80 (c) ₹480 (d) ₹380
  3. 3.A shopkeeper buys a toy for ₹200 and sells it for ₹180. What is his loss percent? (a) 5% (b) 20% (c) 10% (d) 15%
  4. 4.A shopkeeper buys a toy for ₹1000 and sells it for ₹1050. What is his profit percent? (a) 6% (b) 50% (c) 10% (d) 5%
  5. 5.A bag marked ₹1180 is sold at a 40% discount. What is its selling price? (a) ₹1140 (b) ₹472 (c) ₹1652 (d) ₹708
  6. 6.What is 60% of 600? (a) 3600 (b) 360 (c) 720 (d) 240
  7. 7.What is 25% of 820? (a) 615 (b) 205 (c) 2050 (d) 410
  8. 8.A shopkeeper buys a toy for ₹280 and sells it for ₹266. What is his loss percent? (a) 14% (b) 10% (c) 5% (d) 6%
  9. 9.What is 60% of 60? (a) 36 (b) 24 (c) 360 (d) 72
  10. 10.What is 30% of 500? (a) 300 (b) 1500 (c) 150 (d) 350
  11. 11.A shopkeeper buys a toy for ₹900 and sells it for ₹720. What is his loss percent? (a) 20% (b) 21% (c) 25% (d) 15%
  12. 12.What is 30% of 680? (a) 204 (b) 2040 (c) 408 (d) 476
  13. 13.A shopkeeper buys a toy for ₹440 and sells it for ₹396. What is his loss percent? (a) 10% (b) 15% (c) 44% (d) 5%
  14. 14.A bag marked ₹500 is sold at a 25% discount. What is its selling price? (a) ₹475 (b) ₹125 (c) ₹625 (d) ₹375
  15. 15.A bag marked ₹660 is sold at a 50% discount. What is its selling price? (a) ₹331 (b) ₹330 (c) ₹610 (d) ₹990
  16. 16.A shopkeeper buys a toy for ₹260 and sells it for ₹325. What is his profit percent? (a) 65% (b) 20% (c) 25% (d) 30%
  17. 17.A bag marked ₹1860 is sold at a 50% discount. What is its selling price? (a) ₹931 (b) ₹2790 (c) ₹1810 (d) ₹930
  18. 18.A shopkeeper buys a toy for ₹380 and sells it for ₹399. What is his profit percent? (a) 5% (b) 19% (c) 10% (d) 6%
  19. 19.A shopkeeper buys a toy for ₹360 and sells it for ₹342. What is his loss percent? (a) 5% (b) 10% (c) 18% (d) 6%
  20. 20.What is 5% of 660? (a) 66 (b) 33 (c) 330 (d) 627
  21. 21.What is 25% of 220? (a) 165 (b) 550 (c) 110 (d) 55
  22. 22.A bag marked ₹1780 is sold at a 10% discount. What is its selling price? (a) ₹1770 (b) ₹178 (c) ₹1958 (d) ₹1602
  23. 23.What is 10% of 980? (a) 196 (b) 98 (c) 980 (d) 882
  24. 24.A shopkeeper buys a toy for ₹900 and sells it for ₹1260. What is his profit percent? (a) 41% (b) 35% (c) 40% (d) 45%
  25. 25.A shopkeeper buys a toy for ₹320 and sells it for ₹352. What is his profit percent? (a) 32% (b) 10% (c) 15% (d) 5%
  26. 26.A shopkeeper buys a toy for ₹620 and sells it for ₹744. What is his profit percent? (a) 25% (b) 20% (c) 15% (d) 21%
  27. 27.A shopkeeper buys a toy for ₹720 and sells it for ₹1080. What is his profit percent? (a) 51% (b) 55% (c) 45% (d) 50%
  28. 28.A bag marked ₹1640 is sold at a 10% discount. What is its selling price? (a) ₹164 (b) ₹1476 (c) ₹1630 (d) ₹1804
  29. 29.A shopkeeper buys a toy for ₹780 and sells it for ₹702. What is his loss percent? (a) 5% (b) 15% (c) 10% (d) 78%
  30. 30.What is 30% of 320? (a) 192 (b) 960 (c) 224 (d) 96
  31. 31.A bag marked ₹1940 is sold at a 20% discount. What is its selling price? (a) ₹1920 (b) ₹2328 (c) ₹388 (d) ₹1552
  32. 32.What is 15% of 380? (a) 114 (b) 323 (c) 57 (d) 570
  33. 33.What is 5% of 360? (a) 36 (b) 18 (c) 180 (d) 342
  34. 34.A shopkeeper buys a toy for ₹340 and sells it for ₹272. What is his loss percent? (a) 68% (b) 15% (c) 25% (d) 20%
  35. 35.A shopkeeper buys a toy for ₹720 and sells it for ₹1008. What is his profit percent? (a) 45% (b) 40% (c) 35% (d) 41%
  36. 36.A shopkeeper buys a toy for ₹720 and sells it for ₹900. What is his profit percent? (a) 26% (b) 20% (c) 25% (d) 30%
  37. 37.What is 75% of 100? (a) 25 (b) 750 (c) 75 (d) 150
  38. 38.A shopkeeper buys a toy for ₹640 and sells it for ₹832. What is his profit percent? (a) 25% (b) 31% (c) 30% (d) 35%
  39. 39.A bag marked ₹940 is sold at a 10% discount. What is its selling price? (a) ₹94 (b) ₹1034 (c) ₹846 (d) ₹930
  40. 40.What is 25% of 780? (a) 390 (b) 1950 (c) 195 (d) 585

Answer key

  1. 52
  2. ₹320
  3. 10%
  4. 5%
  5. ₹708
  6. 360
  7. 205
  8. 5%
  9. 36
  10. 150
  11. 20%
  12. 204
  13. 10%
  14. ₹375
  15. ₹330
  16. 25%
  17. ₹930
  18. 5%
  19. 5%
  20. 33
  21. 55
  22. ₹1602
  23. 98
  24. 40%
  25. 10%
  26. 20%
  27. 50%
  28. ₹1476
  29. 10%
  30. 96
  31. ₹1552
  32. 57
  33. 18
  34. 20%
  35. 40%
  36. 25%
  37. 75
  38. 30%
  39. ₹846
  40. 195

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