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Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 21 · 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 5% of 140? (a) 133 (b) 70 (c) 7 (d) 14
  2. 2.What is 50% of 380? (a) 1900 (b) 191 (c) 190 (d) 380
  3. 3.A bag marked ₹1200 is sold at a 10% discount. What is its selling price? (a) ₹1080 (b) ₹1190 (c) ₹1320 (d) ₹120
  4. 4.What is 25% of 300? (a) 750 (b) 75 (c) 225 (d) 150
  5. 5.A bag marked ₹840 is sold at a 25% discount. What is its selling price? (a) ₹1050 (b) ₹815 (c) ₹630 (d) ₹210
  6. 6.A bag marked ₹540 is sold at a 50% discount. What is its selling price? (a) ₹271 (b) ₹810 (c) ₹490 (d) ₹270
  7. 7.A shopkeeper buys a toy for ₹920 and sells it for ₹874. What is his loss percent? (a) 46% (b) 10% (c) 6% (d) 5%
  8. 8.A shopkeeper buys a toy for ₹280 and sells it for ₹364. What is his profit percent? (a) 35% (b) 84% (c) 25% (d) 30%
  9. 9.What is 15% of 960? (a) 1440 (b) 816 (c) 288 (d) 144
  10. 10.A shopkeeper buys a toy for ₹780 and sells it for ₹468. What is his loss percent? (a) 40% (b) 45% (c) 41% (d) 35%
  11. 11.What is 60% of 880? (a) 528 (b) 1056 (c) 352 (d) 5280
  12. 12.What is 40% of 300? (a) 240 (b) 120 (c) 180 (d) 1200
  13. 13.A bag marked ₹280 is sold at a 40% discount. What is its selling price? (a) ₹112 (b) ₹240 (c) ₹392 (d) ₹168
  14. 14.What is 15% of 900? (a) 135 (b) 1350 (c) 270 (d) 765
  15. 15.A bag marked ₹1060 is sold at a 25% discount. What is its selling price? (a) ₹265 (b) ₹1035 (c) ₹1325 (d) ₹795
  16. 16.What is 5% of 160? (a) 152 (b) 16 (c) 8 (d) 80
  17. 17.What is 10% of 960? (a) 960 (b) 864 (c) 96 (d) 192
  18. 18.A shopkeeper buys a toy for ₹340 and sells it for ₹374. What is his profit percent? (a) 5% (b) 34% (c) 15% (d) 10%
  19. 19.A shopkeeper buys a toy for ₹760 and sells it for ₹456. What is his loss percent? (a) 40% (b) 41% (c) 45% (d) 35%
  20. 20.A shopkeeper buys a toy for ₹120 and sells it for ₹168. What is his profit percent? (a) 45% (b) 35% (c) 48% (d) 40%
  21. 21.A shopkeeper buys a toy for ₹600 and sells it for ₹660. What is his profit percent? (a) 5% (b) 10% (c) 60% (d) 15%
  22. 22.A shopkeeper buys a toy for ₹180 and sells it for ₹162. What is his loss percent? (a) 10% (b) 15% (c) 5% (d) 18%
  23. 23.What is 30% of 760? (a) 532 (b) 2280 (c) 456 (d) 228
  24. 24.What is 60% of 480? (a) 576 (b) 192 (c) 288 (d) 2880
  25. 25.A bag marked ₹840 is sold at a 20% discount. What is its selling price? (a) ₹1008 (b) ₹168 (c) ₹820 (d) ₹672
  26. 26.What is 25% of 600? (a) 450 (b) 1500 (c) 150 (d) 300
  27. 27.A shopkeeper buys a toy for ₹740 and sells it for ₹851. What is his profit percent? (a) 20% (b) 10% (c) 15% (d) 16%
  28. 28.A bag marked ₹1160 is sold at a 25% discount. What is its selling price? (a) ₹290 (b) ₹870 (c) ₹1135 (d) ₹1450
  29. 29.A shopkeeper buys a toy for ₹200 and sells it for ₹120. What is his loss percent? (a) 80% (b) 35% (c) 45% (d) 40%
  30. 30.A shopkeeper buys a toy for ₹120 and sells it for ₹156. What is his profit percent? (a) 35% (b) 30% (c) 25% (d) 36%
  31. 31.What is 75% of 720? (a) 180 (b) 540 (c) 5400 (d) 1080
  32. 32.A shopkeeper buys a toy for ₹200 and sells it for ₹140. What is his loss percent? (a) 35% (b) 60% (c) 30% (d) 25%
  33. 33.What is 10% of 420? (a) 84 (b) 378 (c) 42 (d) 420
  34. 34.A shopkeeper buys a toy for ₹320 and sells it for ₹304. What is his loss percent? (a) 16% (b) 6% (c) 10% (d) 5%
  35. 35.A shopkeeper buys a toy for ₹960 and sells it for ₹912. What is his loss percent? (a) 48% (b) 5% (c) 6% (d) 10%
  36. 36.What is 30% of 800? (a) 2400 (b) 480 (c) 240 (d) 560
  37. 37.A shopkeeper buys a toy for ₹800 and sells it for ₹720. What is his loss percent? (a) 5% (b) 10% (c) 80% (d) 15%
  38. 38.A shopkeeper buys a toy for ₹620 and sells it for ₹496. What is his loss percent? (a) 21% (b) 15% (c) 20% (d) 25%
  39. 39.A shopkeeper buys a toy for ₹820 and sells it for ₹861. What is his profit percent? (a) 10% (b) 5% (c) 6% (d) 41%
  40. 40.What is 10% of 100? (a) 100 (b) 20 (c) 90 (d) 10

Answer key

  1. 7
  2. 190
  3. ₹1080
  4. 75
  5. ₹630
  6. ₹270
  7. 5%
  8. 30%
  9. 144
  10. 40%
  11. 528
  12. 120
  13. ₹168
  14. 135
  15. ₹795
  16. 8
  17. 96
  18. 10%
  19. 40%
  20. 40%
  21. 10%
  22. 10%
  23. 228
  24. 288
  25. ₹672
  26. 150
  27. 15%
  28. ₹870
  29. 40%
  30. 30%
  31. 540
  32. 30%
  33. 42
  34. 5%
  35. 5%
  36. 240
  37. 10%
  38. 20%
  39. 5%
  40. 10

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