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Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 204 · 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 40% of 940? (a) 752 (b) 376 (c) 564 (d) 3760
  2. 2.A shopkeeper buys a toy for ₹380 and sells it for ₹399. What is his profit percent? (a) 19% (b) 5% (c) 6% (d) 10%
  3. 3.A bag marked ₹1160 is sold at a 40% discount. What is its selling price? (a) ₹1624 (b) ₹1120 (c) ₹696 (d) ₹464
  4. 4.What is 50% of 960? (a) 480 (b) 4800 (c) 960 (d) 481
  5. 5.A bag marked ₹620 is sold at a 10% discount. What is its selling price? (a) ₹610 (b) ₹62 (c) ₹682 (d) ₹558
  6. 6.A shopkeeper buys a toy for ₹320 and sells it for ₹272. What is his loss percent? (a) 15% (b) 20% (c) 10% (d) 48%
  7. 7.What is 30% of 520? (a) 312 (b) 156 (c) 1560 (d) 364
  8. 8.A shopkeeper buys a toy for ₹800 and sells it for ₹600. What is his loss percent? (a) 25% (b) 20% (c) 30% (d) 26%
  9. 9.A shopkeeper buys a toy for ₹400 and sells it for ₹500. What is his profit percent? (a) 30% (b) 25% (c) 20% (d) 26%
  10. 10.What is 10% of 220? (a) 220 (b) 198 (c) 44 (d) 22
  11. 11.A shopkeeper buys a toy for ₹500 and sells it for ₹650. What is his profit percent? (a) 35% (b) 31% (c) 25% (d) 30%
  12. 12.What is 20% of 260? (a) 520 (b) 52 (c) 208 (d) 104
  13. 13.A shopkeeper buys a toy for ₹620 and sells it for ₹372. What is his loss percent? (a) 45% (b) 41% (c) 35% (d) 40%
  14. 14.A bag marked ₹320 is sold at a 25% discount. What is its selling price? (a) ₹400 (b) ₹295 (c) ₹80 (d) ₹240
  15. 15.What is 25% of 480? (a) 120 (b) 240 (c) 1200 (d) 360
  16. 16.What is 5% of 200? (a) 100 (b) 20 (c) 10 (d) 190
  17. 17.What is 10% of 80? (a) 16 (b) 72 (c) 80 (d) 8
  18. 18.A bag marked ₹1040 is sold at a 20% discount. What is its selling price? (a) ₹832 (b) ₹1248 (c) ₹1020 (d) ₹208
  19. 19.A shopkeeper buys a toy for ₹560 and sells it for ₹644. What is his profit percent? (a) 20% (b) 15% (c) 84% (d) 10%
  20. 20.A shopkeeper buys a toy for ₹740 and sells it for ₹777. What is his profit percent? (a) 37% (b) 5% (c) 10% (d) 6%
  21. 21.A shopkeeper buys a toy for ₹820 and sells it for ₹656. What is his loss percent? (a) 25% (b) 21% (c) 20% (d) 15%
  22. 22.A shopkeeper buys a toy for ₹240 and sells it for ₹360. What is his profit percent? (a) 51% (b) 50% (c) 45% (d) 55%
  23. 23.What is 20% of 240? (a) 96 (b) 48 (c) 480 (d) 192
  24. 24.A shopkeeper buys a toy for ₹560 and sells it for ₹784. What is his profit percent? (a) 41% (b) 40% (c) 35% (d) 45%
  25. 25.A shopkeeper buys a toy for ₹280 and sells it for ₹322. What is his profit percent? (a) 10% (b) 20% (c) 42% (d) 15%
  26. 26.What is 15% of 340? (a) 102 (b) 51 (c) 510 (d) 289
  27. 27.A shopkeeper buys a toy for ₹640 and sells it for ₹960. What is his profit percent? (a) 55% (b) 50% (c) 45% (d) 51%
  28. 28.What is 10% of 300? (a) 60 (b) 270 (c) 30 (d) 300
  29. 29.A shopkeeper buys a toy for ₹360 and sells it for ₹378. What is his profit percent? (a) 18% (b) 5% (c) 6% (d) 10%
  30. 30.A shopkeeper buys a toy for ₹1000 and sells it for ₹1050. What is his profit percent? (a) 5% (b) 10% (c) 50% (d) 6%
  31. 31.A shopkeeper buys a toy for ₹840 and sells it for ₹714. What is his loss percent? (a) 16% (b) 20% (c) 10% (d) 15%
  32. 32.What is 75% of 860? (a) 1290 (b) 215 (c) 645 (d) 6450
  33. 33.What is 15% of 560? (a) 168 (b) 476 (c) 84 (d) 840
  34. 34.A shopkeeper buys a toy for ₹560 and sells it for ₹840. What is his profit percent? (a) 45% (b) 55% (c) 51% (d) 50%
  35. 35.A shopkeeper buys a toy for ₹300 and sells it for ₹330. What is his profit percent? (a) 30% (b) 15% (c) 5% (d) 10%
  36. 36.What is 15% of 880? (a) 1320 (b) 132 (c) 748 (d) 264
  37. 37.A bag marked ₹600 is sold at a 50% discount. What is its selling price? (a) ₹301 (b) ₹300 (c) ₹550 (d) ₹900
  38. 38.A shopkeeper buys a toy for ₹140 and sells it for ₹210. What is his profit percent? (a) 70% (b) 45% (c) 55% (d) 50%
  39. 39.A bag marked ₹1140 is sold at a 20% discount. What is its selling price? (a) ₹1120 (b) ₹912 (c) ₹1368 (d) ₹228
  40. 40.A shopkeeper buys a toy for ₹220 and sells it for ₹275. What is his profit percent? (a) 20% (b) 55% (c) 30% (d) 25%

Answer key

  1. 376
  2. 5%
  3. ₹696
  4. 480
  5. ₹558
  6. 15%
  7. 156
  8. 25%
  9. 25%
  10. 22
  11. 30%
  12. 52
  13. 40%
  14. ₹240
  15. 120
  16. 10
  17. 8
  18. ₹832
  19. 15%
  20. 5%
  21. 20%
  22. 50%
  23. 48
  24. 40%
  25. 15%
  26. 51
  27. 50%
  28. 30
  29. 5%
  30. 5%
  31. 15%
  32. 645
  33. 84
  34. 50%
  35. 10%
  36. 132
  37. ₹300
  38. 50%
  39. ₹912
  40. 25%

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