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Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 436 · 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 ₹520 and sells it for ₹546. What is his profit percent? (a) 26% (b) 5% (c) 10% (d) 6%
  2. 2.A shopkeeper buys a toy for ₹140 and sells it for ₹112. What is his loss percent? (a) 15% (b) 28% (c) 25% (d) 20%
  3. 3.What is 50% of 740? (a) 371 (b) 740 (c) 370 (d) 3700
  4. 4.A bag marked ₹400 is sold at a 20% discount. What is its selling price? (a) ₹80 (b) ₹320 (c) ₹480 (d) ₹380
  5. 5.A shopkeeper buys a toy for ₹160 and sells it for ₹136. What is his loss percent? (a) 10% (b) 24% (c) 20% (d) 15%
  6. 6.A shopkeeper buys a toy for ₹200 and sells it for ₹190. What is his loss percent? (a) 4% (b) 5% (c) 6% (d) 10%
  7. 7.A shopkeeper buys a toy for ₹500 and sells it for ₹575. What is his profit percent? (a) 10% (b) 15% (c) 20% (d) 75%
  8. 8.A shopkeeper buys a toy for ₹300 and sells it for ₹210. What is his loss percent? (a) 90% (b) 25% (c) 30% (d) 35%
  9. 9.What is 25% of 140? (a) 105 (b) 35 (c) 350 (d) 70
  10. 10.A shopkeeper buys a toy for ₹680 and sells it for ₹816. What is his profit percent? (a) 21% (b) 15% (c) 25% (d) 20%
  11. 11.A shopkeeper buys a toy for ₹440 and sells it for ₹374. What is his loss percent? (a) 66% (b) 15% (c) 20% (d) 10%
  12. 12.What is 15% of 420? (a) 630 (b) 126 (c) 63 (d) 357
  13. 13.A shopkeeper buys a toy for ₹920 and sells it for ₹966. What is his profit percent? (a) 10% (b) 6% (c) 5% (d) 46%
  14. 14.A shopkeeper buys a toy for ₹140 and sells it for ₹154. What is his profit percent? (a) 15% (b) 5% (c) 10% (d) 14%
  15. 15.What is 5% of 160? (a) 16 (b) 8 (c) 80 (d) 152
  16. 16.What is 60% of 800? (a) 4800 (b) 960 (c) 320 (d) 480
  17. 17.What is 5% of 120? (a) 60 (b) 12 (c) 114 (d) 6
  18. 18.What is 10% of 180? (a) 36 (b) 162 (c) 18 (d) 180
  19. 19.What is 10% of 860? (a) 172 (b) 86 (c) 774 (d) 860
  20. 20.A bag marked ₹1360 is sold at a 40% discount. What is its selling price? (a) ₹1320 (b) ₹1904 (c) ₹544 (d) ₹816
  21. 21.What is 30% of 140? (a) 84 (b) 420 (c) 98 (d) 42
  22. 22.A shopkeeper buys a toy for ₹180 and sells it for ₹108. What is his loss percent? (a) 45% (b) 72% (c) 35% (d) 40%
  23. 23.What is 25% of 200? (a) 150 (b) 500 (c) 100 (d) 50
  24. 24.A shopkeeper buys a toy for ₹860 and sells it for ₹774. What is his loss percent? (a) 86% (b) 15% (c) 5% (d) 10%
  25. 25.What is 10% of 80? (a) 80 (b) 72 (c) 16 (d) 8
  26. 26.A shopkeeper buys a toy for ₹180 and sells it for ₹126. What is his loss percent? (a) 25% (b) 30% (c) 54% (d) 35%
  27. 27.A shopkeeper buys a toy for ₹580 and sells it for ₹696. What is his profit percent? (a) 15% (b) 21% (c) 20% (d) 25%
  28. 28.A shopkeeper buys a toy for ₹660 and sells it for ₹627. What is his loss percent? (a) 5% (b) 10% (c) 6% (d) 33%
  29. 29.What is 30% of 540? (a) 1620 (b) 378 (c) 162 (d) 324
  30. 30.What is 30% of 200? (a) 140 (b) 600 (c) 60 (d) 120
  31. 31.A bag marked ₹1240 is sold at a 50% discount. What is its selling price? (a) ₹1190 (b) ₹620 (c) ₹1860 (d) ₹621
  32. 32.What is 20% of 840? (a) 1680 (b) 672 (c) 336 (d) 168
  33. 33.What is 20% of 680? (a) 544 (b) 272 (c) 1360 (d) 136
  34. 34.What is 60% of 1000? (a) 600 (b) 400 (c) 1200 (d) 6000
  35. 35.A shopkeeper buys a toy for ₹980 and sells it for ₹1470. What is his profit percent? (a) 45% (b) 55% (c) 50% (d) 51%
  36. 36.What is 5% of 240? (a) 12 (b) 120 (c) 24 (d) 228
  37. 37.A shopkeeper buys a toy for ₹780 and sells it for ₹1092. What is his profit percent? (a) 45% (b) 40% (c) 41% (d) 35%
  38. 38.A shopkeeper buys a toy for ₹200 and sells it for ₹240. What is his profit percent? (a) 40% (b) 25% (c) 20% (d) 15%
  39. 39.A bag marked ₹1820 is sold at a 10% discount. What is its selling price? (a) ₹1638 (b) ₹2002 (c) ₹182 (d) ₹1810
  40. 40.What is 10% of 260? (a) 260 (b) 234 (c) 52 (d) 26

Answer key

  1. 5%
  2. 20%
  3. 370
  4. ₹320
  5. 15%
  6. 5%
  7. 15%
  8. 30%
  9. 35
  10. 20%
  11. 15%
  12. 63
  13. 5%
  14. 10%
  15. 8
  16. 480
  17. 6
  18. 18
  19. 86
  20. ₹816
  21. 42
  22. 40%
  23. 50
  24. 10%
  25. 8
  26. 30%
  27. 20%
  28. 5%
  29. 162
  30. 60
  31. ₹620
  32. 168
  33. 136
  34. 600
  35. 50%
  36. 12
  37. 40%
  38. 20%
  39. ₹1638
  40. 26

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