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Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 397 · 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.A shopkeeper buys a toy for ₹620 and sells it for ₹682. What is his profit percent? (a) 5% (b) 15% (c) 62% (d) 10%
  2. 2.A shopkeeper buys a toy for ₹780 and sells it for ₹624. What is his loss percent? (a) 20% (b) 25% (c) 15% (d) 21%
  3. 3.A bag marked ₹540 is sold at a 15% discount. What is its selling price? (a) ₹459 (b) ₹81 (c) ₹621 (d) ₹525
  4. 4.A shopkeeper buys a toy for ₹300 and sells it for ₹180. What is his loss percent? (a) 41% (b) 35% (c) 40% (d) 45%
  5. 5.A shopkeeper buys a toy for ₹680 and sells it for ₹884. What is his profit percent? (a) 35% (b) 31% (c) 30% (d) 25%
  6. 6.A bag marked ₹1760 is sold at a 15% discount. What is its selling price? (a) ₹1496 (b) ₹264 (c) ₹2024 (d) ₹1745
  7. 7.A bag marked ₹580 is sold at a 15% discount. What is its selling price? (a) ₹565 (b) ₹87 (c) ₹667 (d) ₹493
  8. 8.A shopkeeper buys a toy for ₹280 and sells it for ₹322. What is his profit percent? (a) 20% (b) 15% (c) 10% (d) 42%
  9. 9.A shopkeeper buys a toy for ₹820 and sells it for ₹738. What is his loss percent? (a) 15% (b) 82% (c) 10% (d) 5%
  10. 10.What is 5% of 560? (a) 56 (b) 280 (c) 28 (d) 532
  11. 11.A shopkeeper buys a toy for ₹900 and sells it for ₹675. What is his loss percent? (a) 20% (b) 25% (c) 26% (d) 30%
  12. 12.A shopkeeper buys a toy for ₹340 and sells it for ₹391. What is his profit percent? (a) 51% (b) 10% (c) 20% (d) 15%
  13. 13.A bag marked ₹700 is sold at a 20% discount. What is its selling price? (a) ₹840 (b) ₹680 (c) ₹140 (d) ₹560
  14. 14.A shopkeeper buys a toy for ₹160 and sells it for ₹224. What is his profit percent? (a) 45% (b) 64% (c) 35% (d) 40%
  15. 15.What is 5% of 420? (a) 399 (b) 42 (c) 210 (d) 21
  16. 16.A shopkeeper buys a toy for ₹200 and sells it for ₹250. What is his profit percent? (a) 20% (b) 30% (c) 50% (d) 25%
  17. 17.What is 15% of 780? (a) 1170 (b) 663 (c) 234 (d) 117
  18. 18.A bag marked ₹1620 is sold at a 10% discount. What is its selling price? (a) ₹1782 (b) ₹162 (c) ₹1610 (d) ₹1458
  19. 19.A shopkeeper buys a toy for ₹440 and sells it for ₹462. What is his profit percent? (a) 10% (b) 22% (c) 5% (d) 6%
  20. 20.What is 5% of 60? (a) 57 (b) 30 (c) 3 (d) 6
  21. 21.What is 5% of 140? (a) 70 (b) 7 (c) 133 (d) 14
  22. 22.What is 30% of 740? (a) 518 (b) 2220 (c) 444 (d) 222
  23. 23.What is 10% of 520? (a) 52 (b) 104 (c) 520 (d) 468
  24. 24.A bag marked ₹1760 is sold at a 30% discount. What is its selling price? (a) ₹528 (b) ₹1730 (c) ₹2288 (d) ₹1232
  25. 25.What is 20% of 360? (a) 720 (b) 72 (c) 288 (d) 144
  26. 26.A shopkeeper buys a toy for ₹1000 and sells it for ₹1250. What is his profit percent? (a) 26% (b) 30% (c) 25% (d) 20%
  27. 27.What is 60% of 200? (a) 240 (b) 1200 (c) 80 (d) 120
  28. 28.A bag marked ₹780 is sold at a 10% discount. What is its selling price? (a) ₹770 (b) ₹702 (c) ₹78 (d) ₹858
  29. 29.A bag marked ₹1140 is sold at a 30% discount. What is its selling price? (a) ₹1482 (b) ₹342 (c) ₹798 (d) ₹1110
  30. 30.A shopkeeper buys a toy for ₹200 and sells it for ₹190. What is his loss percent? (a) 10% (b) 6% (c) 5% (d) 4%
  31. 31.A shopkeeper buys a toy for ₹860 and sells it for ₹774. What is his loss percent? (a) 10% (b) 15% (c) 86% (d) 5%
  32. 32.A bag marked ₹420 is sold at a 40% discount. What is its selling price? (a) ₹252 (b) ₹380 (c) ₹168 (d) ₹588
  33. 33.A shopkeeper buys a toy for ₹360 and sells it for ₹540. What is his profit percent? (a) 45% (b) 55% (c) 50% (d) 51%
  34. 34.A shopkeeper buys a toy for ₹900 and sells it for ₹855. What is his loss percent? (a) 10% (b) 6% (c) 5% (d) 45%
  35. 35.A bag marked ₹1860 is sold at a 25% discount. What is its selling price? (a) ₹465 (b) ₹1395 (c) ₹2325 (d) ₹1835
  36. 36.A bag marked ₹1580 is sold at a 20% discount. What is its selling price? (a) ₹1560 (b) ₹1264 (c) ₹316 (d) ₹1896
  37. 37.What is 75% of 940? (a) 705 (b) 235 (c) 1410 (d) 7050
  38. 38.What is 60% of 880? (a) 528 (b) 5280 (c) 352 (d) 1056
  39. 39.A shopkeeper buys a toy for ₹140 and sells it for ₹112. What is his loss percent? (a) 20% (b) 15% (c) 28% (d) 25%
  40. 40.A bag marked ₹640 is sold at a 20% discount. What is its selling price? (a) ₹512 (b) ₹620 (c) ₹768 (d) ₹128

Answer key

  1. 10%
  2. 20%
  3. ₹459
  4. 40%
  5. 30%
  6. ₹1496
  7. ₹493
  8. 15%
  9. 10%
  10. 28
  11. 25%
  12. 15%
  13. ₹560
  14. 40%
  15. 21
  16. 25%
  17. 117
  18. ₹1458
  19. 5%
  20. 3
  21. 7
  22. 222
  23. 52
  24. ₹1232
  25. 72
  26. 25%
  27. 120
  28. ₹702
  29. ₹798
  30. 5%
  31. 10%
  32. ₹252
  33. 50%
  34. 5%
  35. ₹1395
  36. ₹1264
  37. 705
  38. 528
  39. 20%
  40. ₹512

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