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Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 581 · 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 bag marked ₹1400 is sold at a 15% discount. What is its selling price? (a) ₹1610 (b) ₹1385 (c) ₹210 (d) ₹1190
  2. 2.What is 40% of 660? (a) 2640 (b) 264 (c) 528 (d) 396
  3. 3.A bag marked ₹220 is sold at a 20% discount. What is its selling price? (a) ₹264 (b) ₹44 (c) ₹176 (d) ₹200
  4. 4.A bag marked ₹300 is sold at a 40% discount. What is its selling price? (a) ₹180 (b) ₹420 (c) ₹260 (d) ₹120
  5. 5.What is 40% of 200? (a) 160 (b) 800 (c) 80 (d) 120
  6. 6.A shopkeeper buys a toy for ₹260 and sells it for ₹273. What is his profit percent? (a) 10% (b) 13% (c) 6% (d) 5%
  7. 7.A shopkeeper buys a toy for ₹500 and sells it for ₹475. What is his loss percent? (a) 6% (b) 10% (c) 5% (d) 25%
  8. 8.A shopkeeper buys a toy for ₹120 and sells it for ₹144. What is his profit percent? (a) 20% (b) 25% (c) 15% (d) 24%
  9. 9.A shopkeeper buys a toy for ₹580 and sells it for ₹522. What is his loss percent? (a) 10% (b) 5% (c) 58% (d) 15%
  10. 10.A shopkeeper buys a toy for ₹220 and sells it for ₹154. What is his loss percent? (a) 66% (b) 30% (c) 25% (d) 35%
  11. 11.What is 40% of 800? (a) 3200 (b) 320 (c) 640 (d) 480
  12. 12.A shopkeeper buys a toy for ₹200 and sells it for ₹210. What is his profit percent? (a) 5% (b) 6% (c) 10% (d) 4%
  13. 13.A shopkeeper buys a toy for ₹960 and sells it for ₹1440. What is his profit percent? (a) 45% (b) 51% (c) 50% (d) 55%
  14. 14.A shopkeeper buys a toy for ₹600 and sells it for ₹660. What is his profit percent? (a) 10% (b) 5% (c) 60% (d) 15%
  15. 15.A shopkeeper buys a toy for ₹880 and sells it for ₹704. What is his loss percent? (a) 21% (b) 15% (c) 20% (d) 25%
  16. 16.A bag marked ₹1120 is sold at a 10% discount. What is its selling price? (a) ₹1232 (b) ₹1110 (c) ₹112 (d) ₹1008
  17. 17.What is 40% of 300? (a) 240 (b) 120 (c) 180 (d) 1200
  18. 18.A shopkeeper buys a toy for ₹120 and sells it for ₹102. What is his loss percent? (a) 20% (b) 15% (c) 10% (d) 18%
  19. 19.A bag marked ₹920 is sold at a 10% discount. What is its selling price? (a) ₹92 (b) ₹910 (c) ₹1012 (d) ₹828
  20. 20.A shopkeeper buys a toy for ₹300 and sells it for ₹240. What is his loss percent? (a) 15% (b) 20% (c) 25% (d) 60%
  21. 21.A shopkeeper buys a toy for ₹560 and sells it for ₹448. What is his loss percent? (a) 25% (b) 21% (c) 20% (d) 15%
  22. 22.A shopkeeper buys a toy for ₹820 and sells it for ₹779. What is his loss percent? (a) 10% (b) 6% (c) 41% (d) 5%
  23. 23.A shopkeeper buys a toy for ₹880 and sells it for ₹1232. What is his profit percent? (a) 40% (b) 45% (c) 41% (d) 35%
  24. 24.A shopkeeper buys a toy for ₹680 and sells it for ₹612. What is his loss percent? (a) 5% (b) 68% (c) 15% (d) 10%
  25. 25.What is 60% of 640? (a) 384 (b) 768 (c) 3840 (d) 256
  26. 26.A shopkeeper buys a toy for ₹820 and sells it for ₹1066. What is his profit percent? (a) 35% (b) 25% (c) 30% (d) 31%
  27. 27.What is 25% of 80? (a) 60 (b) 200 (c) 40 (d) 20
  28. 28.A shopkeeper buys a toy for ₹840 and sells it for ₹672. What is his loss percent? (a) 25% (b) 20% (c) 15% (d) 21%
  29. 29.A shopkeeper buys a toy for ₹940 and sells it for ₹658. What is his loss percent? (a) 31% (b) 30% (c) 35% (d) 25%
  30. 30.What is 40% of 420? (a) 168 (b) 1680 (c) 252 (d) 336
  31. 31.A bag marked ₹1800 is sold at a 10% discount. What is its selling price? (a) ₹1980 (b) ₹180 (c) ₹1620 (d) ₹1790
  32. 32.What is 30% of 1000? (a) 3000 (b) 600 (c) 700 (d) 300
  33. 33.A bag marked ₹480 is sold at a 30% discount. What is its selling price? (a) ₹624 (b) ₹336 (c) ₹144 (d) ₹450
  34. 34.What is 25% of 1000? (a) 500 (b) 2500 (c) 250 (d) 750
  35. 35.A shopkeeper buys a toy for ₹920 and sells it for ₹1012. What is his profit percent? (a) 92% (b) 10% (c) 5% (d) 15%
  36. 36.A bag marked ₹1160 is sold at a 40% discount. What is its selling price? (a) ₹1120 (b) ₹464 (c) ₹696 (d) ₹1624
  37. 37.A shopkeeper buys a toy for ₹240 and sells it for ₹216. What is his loss percent? (a) 24% (b) 10% (c) 5% (d) 15%
  38. 38.A shopkeeper buys a toy for ₹400 and sells it for ₹380. What is his loss percent? (a) 10% (b) 20% (c) 6% (d) 5%
  39. 39.What is 40% of 700? (a) 560 (b) 280 (c) 420 (d) 2800
  40. 40.A bag marked ₹280 is sold at a 15% discount. What is its selling price? (a) ₹322 (b) ₹42 (c) ₹238 (d) ₹265

Answer key

  1. ₹1190
  2. 264
  3. ₹176
  4. ₹180
  5. 80
  6. 5%
  7. 5%
  8. 20%
  9. 10%
  10. 30%
  11. 320
  12. 5%
  13. 50%
  14. 10%
  15. 20%
  16. ₹1008
  17. 120
  18. 15%
  19. ₹828
  20. 20%
  21. 20%
  22. 5%
  23. 40%
  24. 10%
  25. 384
  26. 30%
  27. 20
  28. 20%
  29. 30%
  30. 168
  31. ₹1620
  32. 300
  33. ₹336
  34. 250
  35. 10%
  36. ₹696
  37. 10%
  38. 5%
  39. 280
  40. ₹238

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