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Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 350 · 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 10% of 520? (a) 104 (b) 520 (c) 468 (d) 52
  2. 2.What is 25% of 280? (a) 700 (b) 70 (c) 210 (d) 140
  3. 3.A bag marked ₹1520 is sold at a 15% discount. What is its selling price? (a) ₹228 (b) ₹1748 (c) ₹1505 (d) ₹1292
  4. 4.What is 5% of 540? (a) 54 (b) 270 (c) 513 (d) 27
  5. 5.A shopkeeper buys a toy for ₹400 and sells it for ₹320. What is his loss percent? (a) 25% (b) 80% (c) 15% (d) 20%
  6. 6.A bag marked ₹1280 is sold at a 10% discount. What is its selling price? (a) ₹1270 (b) ₹128 (c) ₹1408 (d) ₹1152
  7. 7.A bag marked ₹700 is sold at a 25% discount. What is its selling price? (a) ₹175 (b) ₹525 (c) ₹675 (d) ₹875
  8. 8.A shopkeeper buys a toy for ₹920 and sells it for ₹644. What is his loss percent? (a) 31% (b) 25% (c) 35% (d) 30%
  9. 9.A shopkeeper buys a toy for ₹800 and sells it for ₹1120. What is his profit percent? (a) 35% (b) 41% (c) 45% (d) 40%
  10. 10.What is 15% of 900? (a) 1350 (b) 765 (c) 270 (d) 135
  11. 11.A shopkeeper buys a toy for ₹780 and sells it for ₹936. What is his profit percent? (a) 15% (b) 21% (c) 20% (d) 25%
  12. 12.A shopkeeper buys a toy for ₹220 and sells it for ₹231. What is his profit percent? (a) 11% (b) 6% (c) 5% (d) 10%
  13. 13.A shopkeeper buys a toy for ₹880 and sells it for ₹660. What is his loss percent? (a) 30% (b) 26% (c) 25% (d) 20%
  14. 14.What is 60% of 960? (a) 576 (b) 384 (c) 1152 (d) 5760
  15. 15.A shopkeeper buys a toy for ₹680 and sells it for ₹544. What is his loss percent? (a) 21% (b) 25% (c) 20% (d) 15%
  16. 16.A shopkeeper buys a toy for ₹420 and sells it for ₹441. What is his profit percent? (a) 5% (b) 6% (c) 10% (d) 21%
  17. 17.A shopkeeper buys a toy for ₹880 and sells it for ₹924. What is his profit percent? (a) 10% (b) 44% (c) 6% (d) 5%
  18. 18.A bag marked ₹1040 is sold at a 10% discount. What is its selling price? (a) ₹1144 (b) ₹936 (c) ₹104 (d) ₹1030
  19. 19.A shopkeeper buys a toy for ₹640 and sells it for ₹768. What is his profit percent? (a) 25% (b) 21% (c) 15% (d) 20%
  20. 20.A bag marked ₹1260 is sold at a 15% discount. What is its selling price? (a) ₹1449 (b) ₹1245 (c) ₹1071 (d) ₹189
  21. 21.A shopkeeper buys a toy for ₹820 and sells it for ₹902. What is his profit percent? (a) 10% (b) 15% (c) 82% (d) 5%
  22. 22.What is 30% of 260? (a) 156 (b) 78 (c) 182 (d) 780
  23. 23.What is 25% of 60? (a) 30 (b) 15 (c) 45 (d) 150
  24. 24.What is 30% of 560? (a) 392 (b) 336 (c) 1680 (d) 168
  25. 25.A bag marked ₹1780 is sold at a 50% discount. What is its selling price? (a) ₹1730 (b) ₹890 (c) ₹891 (d) ₹2670
  26. 26.A shopkeeper buys a toy for ₹860 and sells it for ₹1032. What is his profit percent? (a) 25% (b) 15% (c) 20% (d) 21%
  27. 27.A shopkeeper buys a toy for ₹280 and sells it for ₹252. What is his loss percent? (a) 5% (b) 15% (c) 10% (d) 28%
  28. 28.A shopkeeper buys a toy for ₹400 and sells it for ₹420. What is his profit percent? (a) 10% (b) 6% (c) 5% (d) 20%
  29. 29.What is 15% of 760? (a) 228 (b) 114 (c) 646 (d) 1140
  30. 30.A shopkeeper buys a toy for ₹220 and sells it for ₹286. What is his profit percent? (a) 66% (b) 25% (c) 35% (d) 30%
  31. 31.A shopkeeper buys a toy for ₹360 and sells it for ₹252. What is his loss percent? (a) 31% (b) 35% (c) 30% (d) 25%
  32. 32.A bag marked ₹1420 is sold at a 40% discount. What is its selling price? (a) ₹852 (b) ₹1988 (c) ₹1380 (d) ₹568
  33. 33.What is 75% of 1000? (a) 250 (b) 750 (c) 7500 (d) 1500
  34. 34.What is 25% of 800? (a) 2000 (b) 200 (c) 600 (d) 400
  35. 35.What is 20% of 440? (a) 880 (b) 88 (c) 352 (d) 176
  36. 36.A shopkeeper buys a toy for ₹940 and sells it for ₹1034. What is his profit percent? (a) 94% (b) 15% (c) 5% (d) 10%
  37. 37.A shopkeeper buys a toy for ₹580 and sells it for ₹870. What is his profit percent? (a) 51% (b) 55% (c) 50% (d) 45%
  38. 38.A shopkeeper buys a toy for ₹820 and sells it for ₹943. What is his profit percent? (a) 15% (b) 16% (c) 20% (d) 10%
  39. 39.What is 50% of 840? (a) 4200 (b) 840 (c) 421 (d) 420
  40. 40.A shopkeeper buys a toy for ₹860 and sells it for ₹516. What is his loss percent? (a) 41% (b) 35% (c) 45% (d) 40%

Answer key

  1. 52
  2. 70
  3. ₹1292
  4. 27
  5. 20%
  6. ₹1152
  7. ₹525
  8. 30%
  9. 40%
  10. 135
  11. 20%
  12. 5%
  13. 25%
  14. 576
  15. 20%
  16. 5%
  17. 5%
  18. ₹936
  19. 20%
  20. ₹1071
  21. 10%
  22. 78
  23. 15
  24. 168
  25. ₹890
  26. 20%
  27. 10%
  28. 5%
  29. 114
  30. 30%
  31. 30%
  32. ₹852
  33. 750
  34. 200
  35. 88
  36. 10%
  37. 50%
  38. 15%
  39. 420
  40. 40%

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