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Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 814 · 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 560? (a) 168 (b) 840 (c) 84 (d) 476
  2. 2.A bag marked ₹360 is sold at a 30% discount. What is its selling price? (a) ₹252 (b) ₹468 (c) ₹108 (d) ₹330
  3. 3.What is 15% of 40? (a) 34 (b) 6 (c) 60 (d) 12
  4. 4.A shopkeeper buys a toy for ₹440 and sells it for ₹462. What is his profit percent? (a) 22% (b) 6% (c) 10% (d) 5%
  5. 5.What is 20% of 860? (a) 172 (b) 1720 (c) 688 (d) 344
  6. 6.A bag marked ₹820 is sold at a 15% discount. What is its selling price? (a) ₹805 (b) ₹943 (c) ₹697 (d) ₹123
  7. 7.A shopkeeper buys a toy for ₹160 and sells it for ₹144. What is his loss percent? (a) 16% (b) 5% (c) 10% (d) 15%
  8. 8.A shopkeeper buys a toy for ₹140 and sells it for ₹168. What is his profit percent? (a) 28% (b) 25% (c) 15% (d) 20%
  9. 9.A bag marked ₹900 is sold at a 40% discount. What is its selling price? (a) ₹860 (b) ₹1260 (c) ₹360 (d) ₹540
  10. 10.What is 60% of 960? (a) 5760 (b) 384 (c) 576 (d) 1152
  11. 11.A shopkeeper buys a toy for ₹480 and sells it for ₹672. What is his profit percent? (a) 41% (b) 35% (c) 40% (d) 45%
  12. 12.A shopkeeper buys a toy for ₹220 and sells it for ₹242. What is his profit percent? (a) 15% (b) 5% (c) 22% (d) 10%
  13. 13.A bag marked ₹1460 is sold at a 15% discount. What is its selling price? (a) ₹219 (b) ₹1445 (c) ₹1241 (d) ₹1679
  14. 14.What is 25% of 740? (a) 185 (b) 1850 (c) 370 (d) 555
  15. 15.A shopkeeper buys a toy for ₹1000 and sells it for ₹1100. What is his profit percent? (a) 11% (b) 15% (c) 10% (d) 5%
  16. 16.A shopkeeper buys a toy for ₹760 and sells it for ₹798. What is his profit percent? (a) 38% (b) 6% (c) 5% (d) 10%
  17. 17.A shopkeeper buys a toy for ₹160 and sells it for ₹208. What is his profit percent? (a) 25% (b) 48% (c) 35% (d) 30%
  18. 18.A bag marked ₹1440 is sold at a 30% discount. What is its selling price? (a) ₹1008 (b) ₹1872 (c) ₹1410 (d) ₹432
  19. 19.What is 15% of 60? (a) 51 (b) 9 (c) 90 (d) 18
  20. 20.What is 25% of 540? (a) 405 (b) 135 (c) 1350 (d) 270
  21. 21.What is 5% of 560? (a) 532 (b) 280 (c) 28 (d) 56
  22. 22.A shopkeeper buys a toy for ₹160 and sells it for ₹120. What is his loss percent? (a) 20% (b) 30% (c) 25% (d) 40%
  23. 23.What is 5% of 620? (a) 589 (b) 31 (c) 310 (d) 62
  24. 24.A shopkeeper buys a toy for ₹240 and sells it for ₹360. What is his profit percent? (a) 51% (b) 50% (c) 55% (d) 45%
  25. 25.A shopkeeper buys a toy for ₹860 and sells it for ₹1204. What is his profit percent? (a) 40% (b) 41% (c) 35% (d) 45%
  26. 26.A shopkeeper buys a toy for ₹720 and sells it for ₹1008. What is his profit percent? (a) 45% (b) 35% (c) 41% (d) 40%
  27. 27.A shopkeeper buys a toy for ₹200 and sells it for ₹280. What is his profit percent? (a) 35% (b) 80% (c) 40% (d) 45%
  28. 28.What is 25% of 40? (a) 20 (b) 30 (c) 100 (d) 10
  29. 29.A shopkeeper buys a toy for ₹560 and sells it for ₹840. What is his profit percent? (a) 51% (b) 45% (c) 50% (d) 55%
  30. 30.What is 5% of 420? (a) 42 (b) 21 (c) 210 (d) 399
  31. 31.A shopkeeper buys a toy for ₹420 and sells it for ₹294. What is his loss percent? (a) 25% (b) 31% (c) 30% (d) 35%
  32. 32.A bag marked ₹1480 is sold at a 20% discount. What is its selling price? (a) ₹1460 (b) ₹296 (c) ₹1776 (d) ₹1184
  33. 33.A shopkeeper buys a toy for ₹560 and sells it for ₹392. What is his loss percent? (a) 25% (b) 31% (c) 35% (d) 30%
  34. 34.A bag marked ₹1520 is sold at a 20% discount. What is its selling price? (a) ₹1824 (b) ₹1500 (c) ₹304 (d) ₹1216
  35. 35.A bag marked ₹2000 is sold at a 20% discount. What is its selling price? (a) ₹1600 (b) ₹400 (c) ₹2400 (d) ₹1980
  36. 36.What is 5% of 780? (a) 390 (b) 39 (c) 78 (d) 741
  37. 37.A shopkeeper buys a toy for ₹660 and sells it for ₹528. What is his loss percent? (a) 15% (b) 25% (c) 21% (d) 20%
  38. 38.A bag marked ₹1840 is sold at a 25% discount. What is its selling price? (a) ₹1815 (b) ₹460 (c) ₹1380 (d) ₹2300
  39. 39.A shopkeeper buys a toy for ₹480 and sells it for ₹600. What is his profit percent? (a) 30% (b) 25% (c) 20% (d) 26%
  40. 40.A shopkeeper buys a toy for ₹160 and sells it for ₹152. What is his loss percent? (a) 6% (b) 8% (c) 10% (d) 5%

Answer key

  1. 84
  2. ₹252
  3. 6
  4. 5%
  5. 172
  6. ₹697
  7. 10%
  8. 20%
  9. ₹540
  10. 576
  11. 40%
  12. 10%
  13. ₹1241
  14. 185
  15. 10%
  16. 5%
  17. 30%
  18. ₹1008
  19. 9
  20. 135
  21. 28
  22. 25%
  23. 31
  24. 50%
  25. 40%
  26. 40%
  27. 40%
  28. 10
  29. 50%
  30. 21
  31. 30%
  32. ₹1184
  33. 30%
  34. ₹1216
  35. ₹1600
  36. 39
  37. 20%
  38. ₹1380
  39. 25%
  40. 5%

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