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Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 785 · 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 ₹1520 is sold at a 20% discount. What is its selling price? (a) ₹1824 (b) ₹1216 (c) ₹304 (d) ₹1500
  2. 2.A shopkeeper buys a toy for ₹460 and sells it for ₹414. What is his loss percent? (a) 10% (b) 15% (c) 5% (d) 46%
  3. 3.A shopkeeper buys a toy for ₹120 and sells it for ₹102. What is his loss percent? (a) 20% (b) 10% (c) 18% (d) 15%
  4. 4.What is 15% of 260? (a) 221 (b) 390 (c) 78 (d) 39
  5. 5.What is 60% of 60? (a) 72 (b) 360 (c) 36 (d) 24
  6. 6.A bag marked ₹580 is sold at a 30% discount. What is its selling price? (a) ₹406 (b) ₹754 (c) ₹550 (d) ₹174
  7. 7.A shopkeeper buys a toy for ₹520 and sells it for ₹442. What is his loss percent? (a) 10% (b) 20% (c) 15% (d) 78%
  8. 8.A shopkeeper buys a toy for ₹680 and sells it for ₹510. What is his loss percent? (a) 20% (b) 26% (c) 25% (d) 30%
  9. 9.A shopkeeper buys a toy for ₹800 and sells it for ₹640. What is his loss percent? (a) 20% (b) 21% (c) 15% (d) 25%
  10. 10.A bag marked ₹840 is sold at a 10% discount. What is its selling price? (a) ₹830 (b) ₹84 (c) ₹924 (d) ₹756
  11. 11.A bag marked ₹1460 is sold at a 10% discount. What is its selling price? (a) ₹1314 (b) ₹1606 (c) ₹1450 (d) ₹146
  12. 12.A bag marked ₹440 is sold at a 50% discount. What is its selling price? (a) ₹390 (b) ₹221 (c) ₹660 (d) ₹220
  13. 13.A shopkeeper buys a toy for ₹520 and sells it for ₹728. What is his profit percent? (a) 35% (b) 40% (c) 45% (d) 41%
  14. 14.A shopkeeper buys a toy for ₹680 and sells it for ₹612. What is his loss percent? (a) 68% (b) 15% (c) 10% (d) 5%
  15. 15.What is 15% of 340? (a) 510 (b) 289 (c) 51 (d) 102
  16. 16.A bag marked ₹360 is sold at a 50% discount. What is its selling price? (a) ₹181 (b) ₹180 (c) ₹540 (d) ₹310
  17. 17.A shopkeeper buys a toy for ₹460 and sells it for ₹345. What is his loss percent? (a) 30% (b) 20% (c) 26% (d) 25%
  18. 18.What is 15% of 220? (a) 33 (b) 187 (c) 330 (d) 66
  19. 19.A shopkeeper buys a toy for ₹620 and sells it for ₹868. What is his profit percent? (a) 40% (b) 41% (c) 45% (d) 35%
  20. 20.A shopkeeper buys a toy for ₹300 and sells it for ₹315. What is his profit percent? (a) 5% (b) 10% (c) 15% (d) 6%
  21. 21.A shopkeeper buys a toy for ₹320 and sells it for ₹352. What is his profit percent? (a) 10% (b) 32% (c) 5% (d) 15%
  22. 22.A bag marked ₹300 is sold at a 15% discount. What is its selling price? (a) ₹45 (b) ₹345 (c) ₹285 (d) ₹255
  23. 23.A shopkeeper buys a toy for ₹860 and sells it for ₹817. What is his loss percent? (a) 43% (b) 6% (c) 5% (d) 10%
  24. 24.A shopkeeper buys a toy for ₹180 and sells it for ₹108. What is his loss percent? (a) 40% (b) 35% (c) 45% (d) 72%
  25. 25.What is 40% of 860? (a) 3440 (b) 516 (c) 344 (d) 688
  26. 26.What is 50% of 80? (a) 41 (b) 80 (c) 40 (d) 400
  27. 27.A bag marked ₹1580 is sold at a 25% discount. What is its selling price? (a) ₹1185 (b) ₹395 (c) ₹1555 (d) ₹1975
  28. 28.A bag marked ₹1220 is sold at a 40% discount. What is its selling price? (a) ₹1708 (b) ₹1180 (c) ₹732 (d) ₹488
  29. 29.A shopkeeper buys a toy for ₹460 and sells it for ₹391. What is his loss percent? (a) 69% (b) 15% (c) 10% (d) 20%
  30. 30.A shopkeeper buys a toy for ₹560 and sells it for ₹644. What is his profit percent? (a) 84% (b) 15% (c) 10% (d) 20%
  31. 31.A shopkeeper buys a toy for ₹220 and sells it for ₹165. What is his loss percent? (a) 30% (b) 20% (c) 55% (d) 25%
  32. 32.A shopkeeper buys a toy for ₹940 and sells it for ₹1128. What is his profit percent? (a) 15% (b) 25% (c) 20% (d) 21%
  33. 33.A bag marked ₹320 is sold at a 20% discount. What is its selling price? (a) ₹64 (b) ₹384 (c) ₹256 (d) ₹300
  34. 34.What is 20% of 920? (a) 1840 (b) 368 (c) 184 (d) 736
  35. 35.What is 75% of 140? (a) 210 (b) 35 (c) 1050 (d) 105
  36. 36.What is 30% of 820? (a) 574 (b) 492 (c) 2460 (d) 246
  37. 37.A shopkeeper buys a toy for ₹940 and sells it for ₹658. What is his loss percent? (a) 30% (b) 31% (c) 25% (d) 35%
  38. 38.What is 5% of 920? (a) 460 (b) 874 (c) 46 (d) 92
  39. 39.A bag marked ₹500 is sold at a 30% discount. What is its selling price? (a) ₹470 (b) ₹350 (c) ₹150 (d) ₹650
  40. 40.A shopkeeper buys a toy for ₹540 and sells it for ₹621. What is his profit percent? (a) 20% (b) 10% (c) 81% (d) 15%

Answer key

  1. ₹1216
  2. 10%
  3. 15%
  4. 39
  5. 36
  6. ₹406
  7. 15%
  8. 25%
  9. 20%
  10. ₹756
  11. ₹1314
  12. ₹220
  13. 40%
  14. 10%
  15. 51
  16. ₹180
  17. 25%
  18. 33
  19. 40%
  20. 5%
  21. 10%
  22. ₹255
  23. 5%
  24. 40%
  25. 344
  26. 40
  27. ₹1185
  28. ₹732
  29. 15%
  30. 15%
  31. 25%
  32. 20%
  33. ₹256
  34. 184
  35. 105
  36. 246
  37. 30%
  38. 46
  39. ₹350
  40. 15%

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