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Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 822 · 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 ₹700 and sells it for ₹770. What is his profit percent? (a) 15% (b) 5% (c) 70% (d) 10%
  2. 2.A shopkeeper buys a toy for ₹400 and sells it for ₹440. What is his profit percent? (a) 10% (b) 40% (c) 5% (d) 15%
  3. 3.A bag marked ₹1600 is sold at a 15% discount. What is its selling price? (a) ₹240 (b) ₹1585 (c) ₹1840 (d) ₹1360
  4. 4.A shopkeeper buys a toy for ₹220 and sells it for ₹330. What is his profit percent? (a) 45% (b) 50% (c) 55% (d) 51%
  5. 5.A shopkeeper buys a toy for ₹260 and sells it for ₹390. What is his profit percent? (a) 51% (b) 55% (c) 45% (d) 50%
  6. 6.A shopkeeper buys a toy for ₹900 and sells it for ₹810. What is his loss percent? (a) 90% (b) 15% (c) 5% (d) 10%
  7. 7.A shopkeeper buys a toy for ₹920 and sells it for ₹1288. What is his profit percent? (a) 40% (b) 35% (c) 41% (d) 45%
  8. 8.A bag marked ₹1720 is sold at a 20% discount. What is its selling price? (a) ₹1376 (b) ₹1700 (c) ₹2064 (d) ₹344
  9. 9.A bag marked ₹200 is sold at a 10% discount. What is its selling price? (a) ₹20 (b) ₹190 (c) ₹180 (d) ₹220
  10. 10.A bag marked ₹1360 is sold at a 25% discount. What is its selling price? (a) ₹340 (b) ₹1335 (c) ₹1020 (d) ₹1700
  11. 11.A shopkeeper buys a toy for ₹260 and sells it for ₹247. What is his loss percent? (a) 13% (b) 6% (c) 10% (d) 5%
  12. 12.What is 20% of 240? (a) 96 (b) 192 (c) 480 (d) 48
  13. 13.What is 60% of 260? (a) 156 (b) 104 (c) 312 (d) 1560
  14. 14.What is 5% of 80? (a) 8 (b) 76 (c) 4 (d) 40
  15. 15.A shopkeeper buys a toy for ₹940 and sells it for ₹1175. What is his profit percent? (a) 30% (b) 26% (c) 20% (d) 25%
  16. 16.What is 50% of 120? (a) 600 (b) 61 (c) 120 (d) 60
  17. 17.A shopkeeper buys a toy for ₹740 and sells it for ₹888. What is his profit percent? (a) 21% (b) 15% (c) 20% (d) 25%
  18. 18.A bag marked ₹700 is sold at a 25% discount. What is its selling price? (a) ₹875 (b) ₹525 (c) ₹675 (d) ₹175
  19. 19.A shopkeeper buys a toy for ₹880 and sells it for ₹748. What is his loss percent? (a) 15% (b) 16% (c) 10% (d) 20%
  20. 20.A shopkeeper buys a toy for ₹380 and sells it for ₹285. What is his loss percent? (a) 30% (b) 95% (c) 25% (d) 20%
  21. 21.A shopkeeper buys a toy for ₹540 and sells it for ₹432. What is his loss percent? (a) 25% (b) 20% (c) 15% (d) 21%
  22. 22.A shopkeeper buys a toy for ₹520 and sells it for ₹442. What is his loss percent? (a) 10% (b) 15% (c) 78% (d) 20%
  23. 23.A shopkeeper buys a toy for ₹580 and sells it for ₹551. What is his loss percent? (a) 5% (b) 29% (c) 10% (d) 6%
  24. 24.A shopkeeper buys a toy for ₹200 and sells it for ₹220. What is his profit percent? (a) 10% (b) 15% (c) 20% (d) 5%
  25. 25.What is 15% of 660? (a) 99 (b) 990 (c) 198 (d) 561
  26. 26.What is 15% of 40? (a) 60 (b) 34 (c) 6 (d) 12
  27. 27.What is 60% of 480? (a) 2880 (b) 192 (c) 576 (d) 288
  28. 28.What is 15% of 260? (a) 221 (b) 390 (c) 78 (d) 39
  29. 29.A shopkeeper buys a toy for ₹480 and sells it for ₹600. What is his profit percent? (a) 20% (b) 30% (c) 26% (d) 25%
  30. 30.What is 15% of 620? (a) 186 (b) 93 (c) 527 (d) 930
  31. 31.A shopkeeper buys a toy for ₹480 and sells it for ₹576. What is his profit percent? (a) 20% (b) 15% (c) 96% (d) 25%
  32. 32.A bag marked ₹340 is sold at a 15% discount. What is its selling price? (a) ₹325 (b) ₹51 (c) ₹289 (d) ₹391
  33. 33.What is 15% of 1000? (a) 1500 (b) 850 (c) 150 (d) 300
  34. 34.What is 5% of 580? (a) 58 (b) 290 (c) 551 (d) 29
  35. 35.A bag marked ₹620 is sold at a 15% discount. What is its selling price? (a) ₹713 (b) ₹93 (c) ₹605 (d) ₹527
  36. 36.What is 75% of 200? (a) 150 (b) 1500 (c) 300 (d) 50
  37. 37.A shopkeeper buys a toy for ₹600 and sells it for ₹900. What is his profit percent? (a) 51% (b) 45% (c) 55% (d) 50%
  38. 38.A shopkeeper buys a toy for ₹320 and sells it for ₹368. What is his profit percent? (a) 48% (b) 15% (c) 20% (d) 10%
  39. 39.A shopkeeper buys a toy for ₹120 and sells it for ₹168. What is his profit percent? (a) 48% (b) 35% (c) 45% (d) 40%
  40. 40.A shopkeeper buys a toy for ₹180 and sells it for ₹189. What is his profit percent? (a) 9% (b) 6% (c) 5% (d) 10%

Answer key

  1. 10%
  2. 10%
  3. ₹1360
  4. 50%
  5. 50%
  6. 10%
  7. 40%
  8. ₹1376
  9. ₹180
  10. ₹1020
  11. 5%
  12. 48
  13. 156
  14. 4
  15. 25%
  16. 60
  17. 20%
  18. ₹525
  19. 15%
  20. 25%
  21. 20%
  22. 15%
  23. 5%
  24. 10%
  25. 99
  26. 6
  27. 288
  28. 39
  29. 25%
  30. 93
  31. 20%
  32. ₹289
  33. 150
  34. 29
  35. ₹527
  36. 150
  37. 50%
  38. 15%
  39. 40%
  40. 5%

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