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Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 873 · 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 bag marked ₹340 is sold at a 25% discount. What is its selling price? (a) ₹315 (b) ₹255 (c) ₹85 (d) ₹425
  2. 2.A shopkeeper buys a toy for ₹780 and sells it for ₹741. What is his loss percent? (a) 6% (b) 39% (c) 10% (d) 5%
  3. 3.What is 30% of 620? (a) 1860 (b) 434 (c) 372 (d) 186
  4. 4.A shopkeeper buys a toy for ₹820 and sells it for ₹902. What is his profit percent? (a) 15% (b) 5% (c) 10% (d) 82%
  5. 5.A shopkeeper buys a toy for ₹500 and sells it for ₹550. What is his profit percent? (a) 15% (b) 50% (c) 10% (d) 5%
  6. 6.What is 5% of 260? (a) 247 (b) 26 (c) 13 (d) 130
  7. 7.A shopkeeper buys a toy for ₹1000 and sells it for ₹1300. What is his profit percent? (a) 31% (b) 30% (c) 25% (d) 35%
  8. 8.A shopkeeper buys a toy for ₹900 and sells it for ₹1035. What is his profit percent? (a) 20% (b) 10% (c) 15% (d) 16%
  9. 9.A bag marked ₹520 is sold at a 15% discount. What is its selling price? (a) ₹78 (b) ₹598 (c) ₹505 (d) ₹442
  10. 10.A shopkeeper buys a toy for ₹820 and sells it for ₹861. What is his profit percent? (a) 6% (b) 10% (c) 5% (d) 41%
  11. 11.A bag marked ₹1160 is sold at a 30% discount. What is its selling price? (a) ₹1508 (b) ₹812 (c) ₹348 (d) ₹1130
  12. 12.What is 20% of 500? (a) 1000 (b) 200 (c) 400 (d) 100
  13. 13.A bag marked ₹1080 is sold at a 15% discount. What is its selling price? (a) ₹1242 (b) ₹1065 (c) ₹918 (d) ₹162
  14. 14.A shopkeeper buys a toy for ₹600 and sells it for ₹780. What is his profit percent? (a) 25% (b) 30% (c) 35% (d) 31%
  15. 15.A shopkeeper buys a toy for ₹340 and sells it for ₹391. What is his profit percent? (a) 10% (b) 15% (c) 20% (d) 51%
  16. 16.A bag marked ₹320 is sold at a 25% discount. What is its selling price? (a) ₹400 (b) ₹80 (c) ₹240 (d) ₹295
  17. 17.What is 10% of 60? (a) 60 (b) 6 (c) 54 (d) 12
  18. 18.A bag marked ₹840 is sold at a 30% discount. What is its selling price? (a) ₹810 (b) ₹252 (c) ₹1092 (d) ₹588
  19. 19.A shopkeeper buys a toy for ₹740 and sells it for ₹444. What is his loss percent? (a) 40% (b) 41% (c) 35% (d) 45%
  20. 20.A shopkeeper buys a toy for ₹140 and sells it for ₹112. What is his loss percent? (a) 25% (b) 28% (c) 15% (d) 20%
  21. 21.A shopkeeper buys a toy for ₹340 and sells it for ₹204. What is his loss percent? (a) 45% (b) 35% (c) 40% (d) 41%
  22. 22.What is 5% of 1000? (a) 950 (b) 500 (c) 100 (d) 50
  23. 23.A bag marked ₹1980 is sold at a 30% discount. What is its selling price? (a) ₹1950 (b) ₹1386 (c) ₹2574 (d) ₹594
  24. 24.A shopkeeper buys a toy for ₹280 and sells it for ₹266. What is his loss percent? (a) 6% (b) 5% (c) 10% (d) 14%
  25. 25.A bag marked ₹640 is sold at a 10% discount. What is its selling price? (a) ₹576 (b) ₹630 (c) ₹64 (d) ₹704
  26. 26.A shopkeeper buys a toy for ₹480 and sells it for ₹720. What is his profit percent? (a) 55% (b) 51% (c) 45% (d) 50%
  27. 27.A shopkeeper buys a toy for ₹560 and sells it for ₹672. What is his profit percent? (a) 21% (b) 25% (c) 15% (d) 20%
  28. 28.What is 5% of 740? (a) 703 (b) 74 (c) 370 (d) 37
  29. 29.A shopkeeper buys a toy for ₹820 and sells it for ₹656. What is his loss percent? (a) 15% (b) 20% (c) 25% (d) 21%
  30. 30.A bag marked ₹400 is sold at a 15% discount. What is its selling price? (a) ₹460 (b) ₹340 (c) ₹60 (d) ₹385
  31. 31.What is 75% of 500? (a) 375 (b) 750 (c) 3750 (d) 125
  32. 32.A shopkeeper buys a toy for ₹220 and sells it for ₹264. What is his profit percent? (a) 44% (b) 15% (c) 20% (d) 25%
  33. 33.A bag marked ₹1540 is sold at a 30% discount. What is its selling price? (a) ₹1078 (b) ₹2002 (c) ₹1510 (d) ₹462
  34. 34.What is 20% of 700? (a) 140 (b) 560 (c) 280 (d) 1400
  35. 35.A bag marked ₹460 is sold at a 20% discount. What is its selling price? (a) ₹440 (b) ₹552 (c) ₹368 (d) ₹92
  36. 36.A bag marked ₹1840 is sold at a 30% discount. What is its selling price? (a) ₹2392 (b) ₹552 (c) ₹1810 (d) ₹1288
  37. 37.A bag marked ₹780 is sold at a 50% discount. What is its selling price? (a) ₹730 (b) ₹1170 (c) ₹391 (d) ₹390
  38. 38.What is 10% of 440? (a) 440 (b) 88 (c) 396 (d) 44
  39. 39.A shopkeeper buys a toy for ₹260 and sells it for ₹221. What is his loss percent? (a) 10% (b) 20% (c) 39% (d) 15%
  40. 40.What is 15% of 760? (a) 1140 (b) 114 (c) 646 (d) 228

Answer key

  1. ₹255
  2. 5%
  3. 186
  4. 10%
  5. 10%
  6. 13
  7. 30%
  8. 15%
  9. ₹442
  10. 5%
  11. ₹812
  12. 100
  13. ₹918
  14. 30%
  15. 15%
  16. ₹240
  17. 6
  18. ₹588
  19. 40%
  20. 20%
  21. 40%
  22. 50
  23. ₹1386
  24. 5%
  25. ₹576
  26. 50%
  27. 20%
  28. 37
  29. 20%
  30. ₹340
  31. 375
  32. 20%
  33. ₹1078
  34. 140
  35. ₹368
  36. ₹1288
  37. ₹390
  38. 44
  39. 15%
  40. 114

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