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Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 374 · 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 15% of 640? (a) 960 (b) 544 (c) 192 (d) 96
  2. 2.What is 5% of 560? (a) 532 (b) 280 (c) 56 (d) 28
  3. 3.A shopkeeper buys a toy for ₹820 and sells it for ₹1230. What is his profit percent? (a) 55% (b) 45% (c) 50% (d) 51%
  4. 4.A shopkeeper buys a toy for ₹160 and sells it for ₹96. What is his loss percent? (a) 35% (b) 40% (c) 64% (d) 45%
  5. 5.A shopkeeper buys a toy for ₹540 and sells it for ₹324. What is his loss percent? (a) 45% (b) 40% (c) 41% (d) 35%
  6. 6.A shopkeeper buys a toy for ₹800 and sells it for ₹1000. What is his profit percent? (a) 26% (b) 25% (c) 30% (d) 20%
  7. 7.A shopkeeper buys a toy for ₹820 and sells it for ₹697. What is his loss percent? (a) 16% (b) 20% (c) 15% (d) 10%
  8. 8.A shopkeeper buys a toy for ₹580 and sells it for ₹638. What is his profit percent? (a) 58% (b) 5% (c) 10% (d) 15%
  9. 9.What is 10% of 380? (a) 38 (b) 342 (c) 380 (d) 76
  10. 10.What is 15% of 320? (a) 272 (b) 480 (c) 96 (d) 48
  11. 11.What is 5% of 980? (a) 49 (b) 931 (c) 490 (d) 98
  12. 12.What is 20% of 520? (a) 104 (b) 416 (c) 1040 (d) 208
  13. 13.A bag marked ₹1040 is sold at a 20% discount. What is its selling price? (a) ₹832 (b) ₹1020 (c) ₹1248 (d) ₹208
  14. 14.A shopkeeper buys a toy for ₹760 and sells it for ₹646. What is his loss percent? (a) 10% (b) 16% (c) 20% (d) 15%
  15. 15.A shopkeeper buys a toy for ₹240 and sells it for ₹336. What is his profit percent? (a) 96% (b) 45% (c) 35% (d) 40%
  16. 16.A shopkeeper buys a toy for ₹740 and sells it for ₹592. What is his loss percent? (a) 25% (b) 15% (c) 20% (d) 21%
  17. 17.A shopkeeper buys a toy for ₹220 and sells it for ₹187. What is his loss percent? (a) 33% (b) 20% (c) 15% (d) 10%
  18. 18.A shopkeeper buys a toy for ₹1000 and sells it for ₹1250. What is his profit percent? (a) 26% (b) 25% (c) 30% (d) 20%
  19. 19.What is 5% of 960? (a) 96 (b) 48 (c) 912 (d) 480
  20. 20.A bag marked ₹920 is sold at a 20% discount. What is its selling price? (a) ₹184 (b) ₹1104 (c) ₹900 (d) ₹736
  21. 21.A shopkeeper buys a toy for ₹160 and sells it for ₹112. What is his loss percent? (a) 35% (b) 25% (c) 30% (d) 48%
  22. 22.A shopkeeper buys a toy for ₹480 and sells it for ₹672. What is his profit percent? (a) 45% (b) 40% (c) 35% (d) 41%
  23. 23.A shopkeeper buys a toy for ₹220 and sells it for ₹198. What is his loss percent? (a) 5% (b) 10% (c) 15% (d) 22%
  24. 24.A shopkeeper buys a toy for ₹560 and sells it for ₹616. What is his profit percent? (a) 5% (b) 56% (c) 15% (d) 10%
  25. 25.A bag marked ₹1160 is sold at a 15% discount. What is its selling price? (a) ₹986 (b) ₹1334 (c) ₹174 (d) ₹1145
  26. 26.What is 10% of 780? (a) 702 (b) 780 (c) 156 (d) 78
  27. 27.A bag marked ₹1480 is sold at a 20% discount. What is its selling price? (a) ₹296 (b) ₹1776 (c) ₹1460 (d) ₹1184
  28. 28.What is 15% of 660? (a) 990 (b) 99 (c) 561 (d) 198
  29. 29.A shopkeeper buys a toy for ₹100 and sells it for ₹120. What is his profit percent? (a) 20% (b) 15% (c) 21% (d) 25%
  30. 30.What is 40% of 240? (a) 96 (b) 192 (c) 960 (d) 144
  31. 31.A shopkeeper buys a toy for ₹740 and sells it for ₹777. What is his profit percent? (a) 37% (b) 10% (c) 5% (d) 6%
  32. 32.A shopkeeper buys a toy for ₹200 and sells it for ₹250. What is his profit percent? (a) 20% (b) 25% (c) 30% (d) 50%
  33. 33.A shopkeeper buys a toy for ₹880 and sells it for ₹1012. What is his profit percent? (a) 15% (b) 20% (c) 10% (d) 16%
  34. 34.What is 60% of 320? (a) 384 (b) 1920 (c) 192 (d) 128
  35. 35.A shopkeeper buys a toy for ₹480 and sells it for ₹408. What is his loss percent? (a) 15% (b) 10% (c) 20% (d) 72%
  36. 36.A bag marked ₹780 is sold at a 30% discount. What is its selling price? (a) ₹234 (b) ₹750 (c) ₹1014 (d) ₹546
  37. 37.A bag marked ₹1180 is sold at a 25% discount. What is its selling price? (a) ₹1155 (b) ₹885 (c) ₹1475 (d) ₹295
  38. 38.A shopkeeper buys a toy for ₹840 and sells it for ₹756. What is his loss percent? (a) 5% (b) 15% (c) 10% (d) 84%
  39. 39.A shopkeeper buys a toy for ₹380 and sells it for ₹532. What is his profit percent? (a) 41% (b) 40% (c) 45% (d) 35%
  40. 40.A shopkeeper buys a toy for ₹340 and sells it for ₹408. What is his profit percent? (a) 20% (b) 15% (c) 68% (d) 25%

Answer key

  1. 96
  2. 28
  3. 50%
  4. 40%
  5. 40%
  6. 25%
  7. 15%
  8. 10%
  9. 38
  10. 48
  11. 49
  12. 104
  13. ₹832
  14. 15%
  15. 40%
  16. 20%
  17. 15%
  18. 25%
  19. 48
  20. ₹736
  21. 30%
  22. 40%
  23. 10%
  24. 10%
  25. ₹986
  26. 78
  27. ₹1184
  28. 99
  29. 20%
  30. 96
  31. 5%
  32. 25%
  33. 15%
  34. 192
  35. 15%
  36. ₹546
  37. ₹885
  38. 10%
  39. 40%
  40. 20%

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