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Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 146 · 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 shopkeeper buys a toy for ₹540 and sells it for ₹621. What is his profit percent? (a) 20% (b) 15% (c) 81% (d) 10%
  2. 2.What is 5% of 200? (a) 10 (b) 100 (c) 20 (d) 190
  3. 3.A bag marked ₹1800 is sold at a 20% discount. What is its selling price? (a) ₹2160 (b) ₹1780 (c) ₹1440 (d) ₹360
  4. 4.A bag marked ₹680 is sold at a 10% discount. What is its selling price? (a) ₹748 (b) ₹612 (c) ₹670 (d) ₹68
  5. 5.What is 40% of 740? (a) 592 (b) 2960 (c) 444 (d) 296
  6. 6.A shopkeeper buys a toy for ₹940 and sells it for ₹987. What is his profit percent? (a) 10% (b) 5% (c) 6% (d) 47%
  7. 7.A bag marked ₹640 is sold at a 10% discount. What is its selling price? (a) ₹576 (b) ₹64 (c) ₹630 (d) ₹704
  8. 8.A shopkeeper buys a toy for ₹520 and sells it for ₹390. What is his loss percent? (a) 30% (b) 26% (c) 25% (d) 20%
  9. 9.A shopkeeper buys a toy for ₹300 and sells it for ₹360. What is his profit percent? (a) 60% (b) 25% (c) 20% (d) 15%
  10. 10.What is 60% of 740? (a) 296 (b) 444 (c) 4440 (d) 888
  11. 11.What is 25% of 840? (a) 420 (b) 630 (c) 2100 (d) 210
  12. 12.A bag marked ₹1560 is sold at a 10% discount. What is its selling price? (a) ₹1550 (b) ₹1404 (c) ₹156 (d) ₹1716
  13. 13.What is 60% of 920? (a) 5520 (b) 552 (c) 368 (d) 1104
  14. 14.A bag marked ₹1400 is sold at a 25% discount. What is its selling price? (a) ₹1375 (b) ₹1750 (c) ₹1050 (d) ₹350
  15. 15.A bag marked ₹1000 is sold at a 40% discount. What is its selling price? (a) ₹600 (b) ₹400 (c) ₹960 (d) ₹1400
  16. 16.A bag marked ₹840 is sold at a 15% discount. What is its selling price? (a) ₹825 (b) ₹126 (c) ₹966 (d) ₹714
  17. 17.A bag marked ₹1280 is sold at a 10% discount. What is its selling price? (a) ₹128 (b) ₹1270 (c) ₹1408 (d) ₹1152
  18. 18.A shopkeeper buys a toy for ₹180 and sells it for ₹198. What is his profit percent? (a) 5% (b) 10% (c) 18% (d) 15%
  19. 19.A shopkeeper buys a toy for ₹100 and sells it for ₹95. What is his loss percent? (a) 10% (b) 5% (c) 4% (d) 6%
  20. 20.A bag marked ₹1840 is sold at a 25% discount. What is its selling price? (a) ₹1815 (b) ₹2300 (c) ₹460 (d) ₹1380
  21. 21.A shopkeeper buys a toy for ₹920 and sells it for ₹690. What is his loss percent? (a) 25% (b) 20% (c) 26% (d) 30%
  22. 22.A shopkeeper buys a toy for ₹360 and sells it for ₹216. What is his loss percent? (a) 35% (b) 40% (c) 45% (d) 41%
  23. 23.A shopkeeper buys a toy for ₹620 and sells it for ₹806. What is his profit percent? (a) 25% (b) 31% (c) 35% (d) 30%
  24. 24.What is 25% of 100? (a) 25 (b) 75 (c) 50 (d) 250
  25. 25.A bag marked ₹1400 is sold at a 40% discount. What is its selling price? (a) ₹560 (b) ₹1360 (c) ₹840 (d) ₹1960
  26. 26.A shopkeeper buys a toy for ₹960 and sells it for ₹1104. What is his profit percent? (a) 15% (b) 10% (c) 20% (d) 16%
  27. 27.A shopkeeper buys a toy for ₹800 and sells it for ₹1040. What is his profit percent? (a) 31% (b) 35% (c) 30% (d) 25%
  28. 28.What is 15% of 680? (a) 578 (b) 204 (c) 102 (d) 1020
  29. 29.What is 25% of 800? (a) 200 (b) 400 (c) 600 (d) 2000
  30. 30.What is 30% of 480? (a) 288 (b) 144 (c) 1440 (d) 336
  31. 31.A shopkeeper buys a toy for ₹680 and sells it for ₹748. What is his profit percent? (a) 15% (b) 68% (c) 10% (d) 5%
  32. 32.A shopkeeper buys a toy for ₹440 and sells it for ₹264. What is his loss percent? (a) 40% (b) 41% (c) 45% (d) 35%
  33. 33.A bag marked ₹1560 is sold at a 20% discount. What is its selling price? (a) ₹312 (b) ₹1248 (c) ₹1540 (d) ₹1872
  34. 34.A shopkeeper buys a toy for ₹960 and sells it for ₹720. What is his loss percent? (a) 25% (b) 26% (c) 30% (d) 20%
  35. 35.What is 30% of 80? (a) 240 (b) 48 (c) 24 (d) 56
  36. 36.What is 60% of 380? (a) 228 (b) 152 (c) 456 (d) 2280
  37. 37.What is 20% of 1000? (a) 400 (b) 200 (c) 2000 (d) 800
  38. 38.A bag marked ₹1100 is sold at a 10% discount. What is its selling price? (a) ₹1090 (b) ₹110 (c) ₹990 (d) ₹1210
  39. 39.A shopkeeper buys a toy for ₹740 and sells it for ₹1036. What is his profit percent? (a) 40% (b) 41% (c) 45% (d) 35%
  40. 40.What is 10% of 360? (a) 72 (b) 360 (c) 324 (d) 36

Answer key

  1. 15%
  2. 10
  3. ₹1440
  4. ₹612
  5. 296
  6. 5%
  7. ₹576
  8. 25%
  9. 20%
  10. 444
  11. 210
  12. ₹1404
  13. 552
  14. ₹1050
  15. ₹600
  16. ₹714
  17. ₹1152
  18. 10%
  19. 5%
  20. ₹1380
  21. 25%
  22. 40%
  23. 30%
  24. 25
  25. ₹840
  26. 15%
  27. 30%
  28. 102
  29. 200
  30. 144
  31. 10%
  32. 40%
  33. ₹1248
  34. 25%
  35. 24
  36. 228
  37. 200
  38. ₹990
  39. 40%
  40. 36

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