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Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 265 · 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 ₹920 and sells it for ₹552. What is his loss percent? (a) 40% (b) 41% (c) 45% (d) 35%
  2. 2.A bag marked ₹800 is sold at a 50% discount. What is its selling price? (a) ₹401 (b) ₹1200 (c) ₹400 (d) ₹750
  3. 3.A shopkeeper buys a toy for ₹620 and sells it for ₹558. What is his loss percent? (a) 10% (b) 15% (c) 62% (d) 5%
  4. 4.What is 5% of 400? (a) 40 (b) 20 (c) 200 (d) 380
  5. 5.What is 5% of 700? (a) 665 (b) 350 (c) 35 (d) 70
  6. 6.A shopkeeper buys a toy for ₹740 and sells it for ₹1110. What is his profit percent? (a) 45% (b) 55% (c) 51% (d) 50%
  7. 7.A bag marked ₹1420 is sold at a 25% discount. What is its selling price? (a) ₹1775 (b) ₹1395 (c) ₹355 (d) ₹1065
  8. 8.What is 25% of 420? (a) 105 (b) 1050 (c) 210 (d) 315
  9. 9.A bag marked ₹600 is sold at a 20% discount. What is its selling price? (a) ₹720 (b) ₹480 (c) ₹580 (d) ₹120
  10. 10.A shopkeeper buys a toy for ₹980 and sells it for ₹1470. What is his profit percent? (a) 45% (b) 51% (c) 50% (d) 55%
  11. 11.A bag marked ₹1880 is sold at a 50% discount. What is its selling price? (a) ₹1830 (b) ₹2820 (c) ₹940 (d) ₹941
  12. 12.A shopkeeper buys a toy for ₹780 and sells it for ₹975. What is his profit percent? (a) 20% (b) 26% (c) 25% (d) 30%
  13. 13.A bag marked ₹1300 is sold at a 30% discount. What is its selling price? (a) ₹390 (b) ₹1690 (c) ₹1270 (d) ₹910
  14. 14.A shopkeeper buys a toy for ₹260 and sells it for ₹325. What is his profit percent? (a) 30% (b) 65% (c) 20% (d) 25%
  15. 15.A bag marked ₹1960 is sold at a 10% discount. What is its selling price? (a) ₹1764 (b) ₹196 (c) ₹1950 (d) ₹2156
  16. 16.What is 50% of 540? (a) 271 (b) 540 (c) 270 (d) 2700
  17. 17.What is 25% of 380? (a) 190 (b) 950 (c) 285 (d) 95
  18. 18.A shopkeeper buys a toy for ₹520 and sells it for ₹468. What is his loss percent? (a) 52% (b) 15% (c) 10% (d) 5%
  19. 19.A bag marked ₹1640 is sold at a 25% discount. What is its selling price? (a) ₹1230 (b) ₹2050 (c) ₹410 (d) ₹1615
  20. 20.What is 15% of 300? (a) 255 (b) 450 (c) 90 (d) 45
  21. 21.A shopkeeper buys a toy for ₹120 and sells it for ₹84. What is his loss percent? (a) 30% (b) 35% (c) 36% (d) 25%
  22. 22.A shopkeeper buys a toy for ₹500 and sells it for ₹750. What is his profit percent? (a) 45% (b) 55% (c) 50% (d) 51%
  23. 23.A bag marked ₹1680 is sold at a 10% discount. What is its selling price? (a) ₹1670 (b) ₹168 (c) ₹1512 (d) ₹1848
  24. 24.A shopkeeper buys a toy for ₹140 and sells it for ₹84. What is his loss percent? (a) 40% (b) 56% (c) 45% (d) 35%
  25. 25.A shopkeeper buys a toy for ₹240 and sells it for ₹168. What is his loss percent? (a) 30% (b) 72% (c) 35% (d) 25%
  26. 26.What is 60% of 400? (a) 480 (b) 240 (c) 2400 (d) 160
  27. 27.What is 75% of 860? (a) 645 (b) 6450 (c) 215 (d) 1290
  28. 28.What is 40% of 140? (a) 84 (b) 56 (c) 560 (d) 112
  29. 29.A shopkeeper buys a toy for ₹540 and sells it for ₹810. What is his profit percent? (a) 45% (b) 51% (c) 55% (d) 50%
  30. 30.A shopkeeper buys a toy for ₹740 and sells it for ₹592. What is his loss percent? (a) 21% (b) 25% (c) 15% (d) 20%
  31. 31.A shopkeeper buys a toy for ₹360 and sells it for ₹396. What is his profit percent? (a) 10% (b) 15% (c) 36% (d) 5%
  32. 32.What is 75% of 780? (a) 5850 (b) 1170 (c) 585 (d) 195
  33. 33.What is 5% of 560? (a) 280 (b) 532 (c) 28 (d) 56
  34. 34.A shopkeeper buys a toy for ₹540 and sells it for ₹702. What is his profit percent? (a) 31% (b) 30% (c) 35% (d) 25%
  35. 35.A shopkeeper buys a toy for ₹440 and sells it for ₹352. What is his loss percent? (a) 20% (b) 25% (c) 15% (d) 88%
  36. 36.What is 25% of 280? (a) 70 (b) 700 (c) 140 (d) 210
  37. 37.A shopkeeper buys a toy for ₹340 and sells it for ₹476. What is his profit percent? (a) 35% (b) 45% (c) 40% (d) 41%
  38. 38.A shopkeeper buys a toy for ₹140 and sells it for ₹126. What is his loss percent? (a) 15% (b) 10% (c) 14% (d) 5%
  39. 39.A shopkeeper buys a toy for ₹460 and sells it for ₹276. What is his loss percent? (a) 35% (b) 45% (c) 40% (d) 41%
  40. 40.What is 10% of 500? (a) 500 (b) 450 (c) 50 (d) 100

Answer key

  1. 40%
  2. ₹400
  3. 10%
  4. 20
  5. 35
  6. 50%
  7. ₹1065
  8. 105
  9. ₹480
  10. 50%
  11. ₹940
  12. 25%
  13. ₹910
  14. 25%
  15. ₹1764
  16. 270
  17. 95
  18. 10%
  19. ₹1230
  20. 45
  21. 30%
  22. 50%
  23. ₹1512
  24. 40%
  25. 30%
  26. 240
  27. 645
  28. 56
  29. 50%
  30. 20%
  31. 10%
  32. 585
  33. 28
  34. 30%
  35. 20%
  36. 70
  37. 40%
  38. 10%
  39. 40%
  40. 50

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