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Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 917 · 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 ₹780 and sells it for ₹819. What is his profit percent? (a) 39% (b) 5% (c) 10% (d) 6%
  2. 2.A shopkeeper buys a toy for ₹740 and sells it for ₹629. What is his loss percent? (a) 15% (b) 16% (c) 20% (d) 10%
  3. 3.What is 10% of 60? (a) 12 (b) 60 (c) 54 (d) 6
  4. 4.A shopkeeper buys a toy for ₹160 and sells it for ₹176. What is his profit percent? (a) 16% (b) 10% (c) 5% (d) 15%
  5. 5.A bag marked ₹1660 is sold at a 15% discount. What is its selling price? (a) ₹1909 (b) ₹1645 (c) ₹1411 (d) ₹249
  6. 6.What is 5% of 160? (a) 8 (b) 80 (c) 152 (d) 16
  7. 7.A shopkeeper buys a toy for ₹360 and sells it for ₹324. What is his loss percent? (a) 10% (b) 36% (c) 5% (d) 15%
  8. 8.What is 75% of 40? (a) 60 (b) 10 (c) 300 (d) 30
  9. 9.A bag marked ₹1860 is sold at a 25% discount. What is its selling price? (a) ₹1835 (b) ₹2325 (c) ₹1395 (d) ₹465
  10. 10.What is 20% of 520? (a) 208 (b) 1040 (c) 104 (d) 416
  11. 11.A shopkeeper buys a toy for ₹780 and sells it for ₹702. What is his loss percent? (a) 5% (b) 78% (c) 10% (d) 15%
  12. 12.What is 60% of 60? (a) 36 (b) 24 (c) 72 (d) 360
  13. 13.What is 75% of 100? (a) 25 (b) 75 (c) 150 (d) 750
  14. 14.What is 30% of 240? (a) 720 (b) 168 (c) 72 (d) 144
  15. 15.A bag marked ₹1360 is sold at a 40% discount. What is its selling price? (a) ₹816 (b) ₹544 (c) ₹1320 (d) ₹1904
  16. 16.A bag marked ₹1980 is sold at a 30% discount. What is its selling price? (a) ₹2574 (b) ₹594 (c) ₹1950 (d) ₹1386
  17. 17.A shopkeeper buys a toy for ₹900 and sells it for ₹675. What is his loss percent? (a) 26% (b) 30% (c) 25% (d) 20%
  18. 18.What is 5% of 980? (a) 490 (b) 931 (c) 49 (d) 98
  19. 19.A bag marked ₹1460 is sold at a 15% discount. What is its selling price? (a) ₹1679 (b) ₹219 (c) ₹1445 (d) ₹1241
  20. 20.A shopkeeper buys a toy for ₹380 and sells it for ₹228. What is his loss percent? (a) 40% (b) 41% (c) 35% (d) 45%
  21. 21.A shopkeeper buys a toy for ₹120 and sells it for ₹150. What is his profit percent? (a) 25% (b) 20% (c) 30% (d) 26%
  22. 22.A shopkeeper buys a toy for ₹300 and sells it for ₹390. What is his profit percent? (a) 35% (b) 90% (c) 30% (d) 25%
  23. 23.What is 50% of 380? (a) 1900 (b) 380 (c) 191 (d) 190
  24. 24.A shopkeeper buys a toy for ₹660 and sells it for ₹495. What is his loss percent? (a) 25% (b) 30% (c) 20% (d) 26%
  25. 25.A shopkeeper buys a toy for ₹440 and sells it for ₹308. What is his loss percent? (a) 35% (b) 31% (c) 25% (d) 30%
  26. 26.What is 10% of 660? (a) 660 (b) 594 (c) 66 (d) 132
  27. 27.A shopkeeper buys a toy for ₹420 and sells it for ₹315. What is his loss percent? (a) 26% (b) 30% (c) 20% (d) 25%
  28. 28.A shopkeeper buys a toy for ₹740 and sells it for ₹777. What is his profit percent? (a) 6% (b) 37% (c) 10% (d) 5%
  29. 29.A shopkeeper buys a toy for ₹380 and sells it for ₹494. What is his profit percent? (a) 25% (b) 31% (c) 30% (d) 35%
  30. 30.A shopkeeper buys a toy for ₹560 and sells it for ₹784. What is his profit percent? (a) 35% (b) 45% (c) 40% (d) 41%
  31. 31.A bag marked ₹1720 is sold at a 40% discount. What is its selling price? (a) ₹688 (b) ₹1680 (c) ₹2408 (d) ₹1032
  32. 32.A shopkeeper buys a toy for ₹980 and sells it for ₹686. What is his loss percent? (a) 30% (b) 25% (c) 31% (d) 35%
  33. 33.What is 75% of 280? (a) 210 (b) 420 (c) 70 (d) 2100
  34. 34.What is 30% of 320? (a) 224 (b) 960 (c) 96 (d) 192
  35. 35.A bag marked ₹1200 is sold at a 40% discount. What is its selling price? (a) ₹1160 (b) ₹480 (c) ₹1680 (d) ₹720
  36. 36.A shopkeeper buys a toy for ₹240 and sells it for ₹228. What is his loss percent? (a) 12% (b) 5% (c) 10% (d) 6%
  37. 37.A shopkeeper buys a toy for ₹880 and sells it for ₹1232. What is his profit percent? (a) 41% (b) 45% (c) 40% (d) 35%
  38. 38.A bag marked ₹640 is sold at a 30% discount. What is its selling price? (a) ₹192 (b) ₹610 (c) ₹448 (d) ₹832
  39. 39.A shopkeeper buys a toy for ₹340 and sells it for ₹510. What is his profit percent? (a) 45% (b) 50% (c) 51% (d) 55%
  40. 40.What is 75% of 720? (a) 180 (b) 1080 (c) 5400 (d) 540

Answer key

  1. 5%
  2. 15%
  3. 6
  4. 10%
  5. ₹1411
  6. 8
  7. 10%
  8. 30
  9. ₹1395
  10. 104
  11. 10%
  12. 36
  13. 75
  14. 72
  15. ₹816
  16. ₹1386
  17. 25%
  18. 49
  19. ₹1241
  20. 40%
  21. 25%
  22. 30%
  23. 190
  24. 25%
  25. 30%
  26. 66
  27. 25%
  28. 5%
  29. 30%
  30. 40%
  31. ₹1032
  32. 30%
  33. 210
  34. 96
  35. ₹720
  36. 5%
  37. 40%
  38. ₹448
  39. 50%
  40. 540

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