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Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 857 · 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.What is 30% of 220? (a) 660 (b) 132 (c) 154 (d) 66
  2. 2.What is 10% of 600? (a) 600 (b) 60 (c) 120 (d) 540
  3. 3.A bag marked ₹1080 is sold at a 10% discount. What is its selling price? (a) ₹108 (b) ₹972 (c) ₹1188 (d) ₹1070
  4. 4.What is 75% of 840? (a) 6300 (b) 210 (c) 1260 (d) 630
  5. 5.What is 5% of 600? (a) 30 (b) 570 (c) 300 (d) 60
  6. 6.A bag marked ₹1680 is sold at a 10% discount. What is its selling price? (a) ₹1848 (b) ₹168 (c) ₹1670 (d) ₹1512
  7. 7.A shopkeeper buys a toy for ₹220 and sells it for ₹187. What is his loss percent? (a) 15% (b) 33% (c) 10% (d) 20%
  8. 8.A bag marked ₹420 is sold at a 30% discount. What is its selling price? (a) ₹126 (b) ₹294 (c) ₹546 (d) ₹390
  9. 9.A shopkeeper buys a toy for ₹960 and sells it for ₹1152. What is his profit percent? (a) 21% (b) 15% (c) 25% (d) 20%
  10. 10.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%
  11. 11.What is 15% of 600? (a) 900 (b) 90 (c) 180 (d) 510
  12. 12.A shopkeeper buys a toy for ₹640 and sells it for ₹768. What is his profit percent? (a) 15% (b) 21% (c) 20% (d) 25%
  13. 13.What is 25% of 60? (a) 15 (b) 150 (c) 45 (d) 30
  14. 14.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%
  15. 15.A shopkeeper buys a toy for ₹800 and sells it for ₹880. What is his profit percent? (a) 10% (b) 80% (c) 5% (d) 15%
  16. 16.A shopkeeper buys a toy for ₹460 and sells it for ₹345. What is his loss percent? (a) 20% (b) 26% (c) 25% (d) 30%
  17. 17.What is 25% of 740? (a) 185 (b) 555 (c) 1850 (d) 370
  18. 18.A shopkeeper buys a toy for ₹300 and sells it for ₹420. What is his profit percent? (a) 41% (b) 35% (c) 40% (d) 45%
  19. 19.A bag marked ₹1580 is sold at a 15% discount. What is its selling price? (a) ₹237 (b) ₹1565 (c) ₹1817 (d) ₹1343
  20. 20.What is 10% of 220? (a) 198 (b) 220 (c) 22 (d) 44
  21. 21.A shopkeeper buys a toy for ₹580 and sells it for ₹667. What is his profit percent? (a) 20% (b) 10% (c) 15% (d) 87%
  22. 22.What is 30% of 240? (a) 168 (b) 144 (c) 72 (d) 720
  23. 23.A bag marked ₹1580 is sold at a 40% discount. What is its selling price? (a) ₹632 (b) ₹1540 (c) ₹2212 (d) ₹948
  24. 24.A shopkeeper buys a toy for ₹720 and sells it for ₹504. What is his loss percent? (a) 35% (b) 31% (c) 30% (d) 25%
  25. 25.A bag marked ₹1560 is sold at a 50% discount. What is its selling price? (a) ₹781 (b) ₹2340 (c) ₹1510 (d) ₹780
  26. 26.A shopkeeper buys a toy for ₹180 and sells it for ₹171. What is his loss percent? (a) 6% (b) 10% (c) 5% (d) 9%
  27. 27.A bag marked ₹1580 is sold at a 10% discount. What is its selling price? (a) ₹1570 (b) ₹1738 (c) ₹1422 (d) ₹158
  28. 28.What is 40% of 500? (a) 2000 (b) 300 (c) 400 (d) 200
  29. 29.A shopkeeper buys a toy for ₹540 and sells it for ₹702. What is his profit percent? (a) 35% (b) 25% (c) 31% (d) 30%
  30. 30.What is 50% of 680? (a) 340 (b) 680 (c) 3400 (d) 341
  31. 31.A shopkeeper buys a toy for ₹800 and sells it for ₹600. What is his loss percent? (a) 30% (b) 26% (c) 20% (d) 25%
  32. 32.A shopkeeper buys a toy for ₹360 and sells it for ₹324. What is his loss percent? (a) 15% (b) 36% (c) 5% (d) 10%
  33. 33.What is 5% of 740? (a) 37 (b) 703 (c) 74 (d) 370
  34. 34.A shopkeeper buys a toy for ₹260 and sells it for ₹247. What is his loss percent? (a) 10% (b) 5% (c) 13% (d) 6%
  35. 35.A shopkeeper buys a toy for ₹120 and sells it for ₹84. What is his loss percent? (a) 35% (b) 25% (c) 30% (d) 36%
  36. 36.What is 60% of 120? (a) 144 (b) 48 (c) 72 (d) 720
  37. 37.A shopkeeper buys a toy for ₹740 and sells it for ₹777. What is his profit percent? (a) 10% (b) 5% (c) 6% (d) 37%
  38. 38.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%
  39. 39.What is 60% of 920? (a) 552 (b) 368 (c) 1104 (d) 5520
  40. 40.What is 25% of 420? (a) 1050 (b) 105 (c) 315 (d) 210

Answer key

  1. 66
  2. 60
  3. ₹972
  4. 630
  5. 30
  6. ₹1512
  7. 15%
  8. ₹294
  9. 20%
  10. 30%
  11. 90
  12. 20%
  13. 15
  14. 20%
  15. 10%
  16. 25%
  17. 185
  18. 40%
  19. ₹1343
  20. 22
  21. 15%
  22. 72
  23. ₹948
  24. 30%
  25. ₹780
  26. 5%
  27. ₹1422
  28. 200
  29. 30%
  30. 340
  31. 25%
  32. 10%
  33. 37
  34. 5%
  35. 30%
  36. 72
  37. 5%
  38. 40%
  39. 552
  40. 105

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