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Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 348 · 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 15% of 340? (a) 102 (b) 289 (c) 51 (d) 510
  2. 2.A bag marked ₹1040 is sold at a 15% discount. What is its selling price? (a) ₹1025 (b) ₹156 (c) ₹884 (d) ₹1196
  3. 3.What is 40% of 900? (a) 720 (b) 3600 (c) 360 (d) 540
  4. 4.What is 5% of 140? (a) 133 (b) 70 (c) 7 (d) 14
  5. 5.A shopkeeper buys a toy for ₹1000 and sells it for ₹1100. What is his profit percent? (a) 15% (b) 10% (c) 5% (d) 11%
  6. 6.A shopkeeper buys a toy for ₹680 and sells it for ₹850. What is his profit percent? (a) 26% (b) 25% (c) 30% (d) 20%
  7. 7.A bag marked ₹1160 is sold at a 30% discount. What is its selling price? (a) ₹348 (b) ₹1130 (c) ₹1508 (d) ₹812
  8. 8.What is 75% of 840? (a) 210 (b) 6300 (c) 630 (d) 1260
  9. 9.A bag marked ₹1820 is sold at a 10% discount. What is its selling price? (a) ₹1638 (b) ₹2002 (c) ₹1810 (d) ₹182
  10. 10.A shopkeeper buys a toy for ₹140 and sells it for ₹133. What is his loss percent? (a) 10% (b) 6% (c) 5% (d) 7%
  11. 11.What is 60% of 320? (a) 384 (b) 192 (c) 1920 (d) 128
  12. 12.A shopkeeper buys a toy for ₹1000 and sells it for ₹1150. What is his profit percent? (a) 10% (b) 16% (c) 20% (d) 15%
  13. 13.A shopkeeper buys a toy for ₹380 and sells it for ₹437. What is his profit percent? (a) 20% (b) 15% (c) 10% (d) 57%
  14. 14.What is 25% of 580? (a) 435 (b) 145 (c) 290 (d) 1450
  15. 15.A bag marked ₹400 is sold at a 15% discount. What is its selling price? (a) ₹60 (b) ₹340 (c) ₹460 (d) ₹385
  16. 16.What is 15% of 540? (a) 162 (b) 81 (c) 459 (d) 810
  17. 17.A bag marked ₹1120 is sold at a 20% discount. What is its selling price? (a) ₹1100 (b) ₹896 (c) ₹224 (d) ₹1344
  18. 18.What is 40% of 700? (a) 560 (b) 2800 (c) 420 (d) 280
  19. 19.A bag marked ₹900 is sold at a 40% discount. What is its selling price? (a) ₹360 (b) ₹1260 (c) ₹860 (d) ₹540
  20. 20.A shopkeeper buys a toy for ₹180 and sells it for ₹189. What is his profit percent? (a) 6% (b) 5% (c) 10% (d) 9%
  21. 21.A shopkeeper buys a toy for ₹120 and sells it for ₹108. What is his loss percent? (a) 15% (b) 12% (c) 10% (d) 5%
  22. 22.A shopkeeper buys a toy for ₹780 and sells it for ₹624. What is his loss percent? (a) 21% (b) 25% (c) 20% (d) 15%
  23. 23.A shopkeeper buys a toy for ₹860 and sells it for ₹645. What is his loss percent? (a) 30% (b) 20% (c) 26% (d) 25%
  24. 24.A shopkeeper buys a toy for ₹740 and sells it for ₹1110. What is his profit percent? (a) 50% (b) 55% (c) 51% (d) 45%
  25. 25.A shopkeeper buys a toy for ₹160 and sells it for ₹200. What is his profit percent? (a) 40% (b) 25% (c) 20% (d) 30%
  26. 26.A bag marked ₹900 is sold at a 20% discount. What is its selling price? (a) ₹180 (b) ₹880 (c) ₹1080 (d) ₹720
  27. 27.A shopkeeper buys a toy for ₹840 and sells it for ₹1050. What is his profit percent? (a) 30% (b) 26% (c) 20% (d) 25%
  28. 28.What is 75% of 960? (a) 7200 (b) 240 (c) 720 (d) 1440
  29. 29.A shopkeeper buys a toy for ₹720 and sells it for ₹756. What is his profit percent? (a) 36% (b) 10% (c) 6% (d) 5%
  30. 30.A shopkeeper buys a toy for ₹180 and sells it for ₹135. What is his loss percent? (a) 45% (b) 30% (c) 25% (d) 20%
  31. 31.A shopkeeper buys a toy for ₹220 and sells it for ₹209. What is his loss percent? (a) 6% (b) 10% (c) 5% (d) 11%
  32. 32.A bag marked ₹600 is sold at a 30% discount. What is its selling price? (a) ₹420 (b) ₹780 (c) ₹570 (d) ₹180
  33. 33.A shopkeeper buys a toy for ₹120 and sells it for ₹156. What is his profit percent? (a) 30% (b) 36% (c) 25% (d) 35%
  34. 34.A shopkeeper buys a toy for ₹140 and sells it for ₹119. What is his loss percent? (a) 20% (b) 15% (c) 21% (d) 10%
  35. 35.What is 30% of 160? (a) 480 (b) 48 (c) 96 (d) 112
  36. 36.A shopkeeper buys a toy for ₹480 and sells it for ₹384. What is his loss percent? (a) 96% (b) 15% (c) 20% (d) 25%
  37. 37.A bag marked ₹1440 is sold at a 50% discount. What is its selling price? (a) ₹2160 (b) ₹1390 (c) ₹720 (d) ₹721
  38. 38.A bag marked ₹920 is sold at a 50% discount. What is its selling price? (a) ₹461 (b) ₹1380 (c) ₹460 (d) ₹870
  39. 39.A shopkeeper buys a toy for ₹240 and sells it for ₹300. What is his profit percent? (a) 60% (b) 25% (c) 30% (d) 20%
  40. 40.What is 50% of 720? (a) 3600 (b) 360 (c) 720 (d) 361

Answer key

  1. 51
  2. ₹884
  3. 360
  4. 7
  5. 10%
  6. 25%
  7. ₹812
  8. 630
  9. ₹1638
  10. 5%
  11. 192
  12. 15%
  13. 15%
  14. 145
  15. ₹340
  16. 81
  17. ₹896
  18. 280
  19. ₹540
  20. 5%
  21. 10%
  22. 20%
  23. 25%
  24. 50%
  25. 25%
  26. ₹720
  27. 25%
  28. 720
  29. 5%
  30. 25%
  31. 5%
  32. ₹420
  33. 30%
  34. 15%
  35. 48
  36. 20%
  37. ₹720
  38. ₹460
  39. 25%
  40. 360

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