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Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 23 · 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 ₹600 is sold at a 25% discount. What is its selling price? (a) ₹150 (b) ₹575 (c) ₹450 (d) ₹750
  2. 2.A shopkeeper buys a toy for ₹340 and sells it for ₹391. What is his profit percent? (a) 15% (b) 51% (c) 10% (d) 20%
  3. 3.What is 50% of 740? (a) 371 (b) 370 (c) 740 (d) 3700
  4. 4.A shopkeeper buys a toy for ₹700 and sells it for ₹525. What is his loss percent? (a) 20% (b) 30% (c) 25% (d) 26%
  5. 5.What is 40% of 440? (a) 1760 (b) 264 (c) 176 (d) 352
  6. 6.A shopkeeper buys a toy for ₹360 and sells it for ₹342. What is his loss percent? (a) 18% (b) 5% (c) 6% (d) 10%
  7. 7.A shopkeeper buys a toy for ₹480 and sells it for ₹384. What is his loss percent? (a) 20% (b) 25% (c) 96% (d) 15%
  8. 8.A bag marked ₹280 is sold at a 20% discount. What is its selling price? (a) ₹56 (b) ₹336 (c) ₹224 (d) ₹260
  9. 9.What is 15% of 40? (a) 6 (b) 34 (c) 60 (d) 12
  10. 10.What is 20% of 200? (a) 40 (b) 160 (c) 80 (d) 400
  11. 11.A shopkeeper buys a toy for ₹720 and sells it for ₹864. What is his profit percent? (a) 25% (b) 15% (c) 20% (d) 21%
  12. 12.A shopkeeper buys a toy for ₹300 and sells it for ₹330. What is his profit percent? (a) 15% (b) 5% (c) 30% (d) 10%
  13. 13.A shopkeeper buys a toy for ₹740 and sells it for ₹666. What is his loss percent? (a) 15% (b) 74% (c) 10% (d) 5%
  14. 14.A shopkeeper buys a toy for ₹800 and sells it for ₹680. What is his loss percent? (a) 15% (b) 10% (c) 20% (d) 16%
  15. 15.A shopkeeper buys a toy for ₹860 and sells it for ₹1032. What is his profit percent? (a) 25% (b) 21% (c) 15% (d) 20%
  16. 16.A shopkeeper buys a toy for ₹440 and sells it for ₹374. What is his loss percent? (a) 20% (b) 10% (c) 66% (d) 15%
  17. 17.A shopkeeper buys a toy for ₹180 and sells it for ₹144. What is his loss percent? (a) 25% (b) 15% (c) 20% (d) 36%
  18. 18.A shopkeeper buys a toy for ₹880 and sells it for ₹1320. What is his profit percent? (a) 55% (b) 45% (c) 51% (d) 50%
  19. 19.A shopkeeper buys a toy for ₹200 and sells it for ₹220. What is his profit percent? (a) 20% (b) 5% (c) 15% (d) 10%
  20. 20.What is 50% of 180? (a) 91 (b) 180 (c) 900 (d) 90
  21. 21.A shopkeeper buys a toy for ₹240 and sells it for ₹144. What is his loss percent? (a) 40% (b) 96% (c) 35% (d) 45%
  22. 22.What is 5% of 40? (a) 2 (b) 20 (c) 4 (d) 38
  23. 23.A shopkeeper buys a toy for ₹240 and sells it for ₹180. What is his loss percent? (a) 60% (b) 30% (c) 20% (d) 25%
  24. 24.A shopkeeper buys a toy for ₹720 and sells it for ₹792. What is his profit percent? (a) 72% (b) 5% (c) 10% (d) 15%
  25. 25.A bag marked ₹1080 is sold at a 10% discount. What is its selling price? (a) ₹108 (b) ₹972 (c) ₹1070 (d) ₹1188
  26. 26.What is 15% of 640? (a) 544 (b) 960 (c) 96 (d) 192
  27. 27.What is 30% of 580? (a) 348 (b) 1740 (c) 406 (d) 174
  28. 28.A bag marked ₹460 is sold at a 40% discount. What is its selling price? (a) ₹420 (b) ₹644 (c) ₹276 (d) ₹184
  29. 29.A bag marked ₹240 is sold at a 20% discount. What is its selling price? (a) ₹288 (b) ₹48 (c) ₹220 (d) ₹192
  30. 30.A bag marked ₹220 is sold at a 25% discount. What is its selling price? (a) ₹165 (b) ₹55 (c) ₹275 (d) ₹195
  31. 31.What is 50% of 320? (a) 161 (b) 160 (c) 1600 (d) 320
  32. 32.What is 75% of 280? (a) 210 (b) 2100 (c) 420 (d) 70
  33. 33.A bag marked ₹1240 is sold at a 30% discount. What is its selling price? (a) ₹868 (b) ₹372 (c) ₹1210 (d) ₹1612
  34. 34.A bag marked ₹1400 is sold at a 25% discount. What is its selling price? (a) ₹1375 (b) ₹350 (c) ₹1750 (d) ₹1050
  35. 35.A shopkeeper buys a toy for ₹540 and sells it for ₹513. What is his loss percent? (a) 27% (b) 6% (c) 10% (d) 5%
  36. 36.A shopkeeper buys a toy for ₹640 and sells it for ₹832. What is his profit percent? (a) 30% (b) 35% (c) 25% (d) 31%
  37. 37.A bag marked ₹1900 is sold at a 50% discount. What is its selling price? (a) ₹2850 (b) ₹1850 (c) ₹951 (d) ₹950
  38. 38.A bag marked ₹1720 is sold at a 15% discount. What is its selling price? (a) ₹1978 (b) ₹1462 (c) ₹258 (d) ₹1705
  39. 39.A shopkeeper buys a toy for ₹740 and sells it for ₹1110. What is his profit percent? (a) 51% (b) 45% (c) 50% (d) 55%
  40. 40.A shopkeeper buys a toy for ₹380 and sells it for ₹266. What is his loss percent? (a) 30% (b) 31% (c) 25% (d) 35%

Answer key

  1. ₹450
  2. 15%
  3. 370
  4. 25%
  5. 176
  6. 5%
  7. 20%
  8. ₹224
  9. 6
  10. 40
  11. 20%
  12. 10%
  13. 10%
  14. 15%
  15. 20%
  16. 15%
  17. 20%
  18. 50%
  19. 10%
  20. 90
  21. 40%
  22. 2
  23. 25%
  24. 10%
  25. ₹972
  26. 96
  27. 174
  28. ₹276
  29. ₹192
  30. ₹165
  31. 160
  32. 210
  33. ₹868
  34. ₹1050
  35. 5%
  36. 30%
  37. ₹950
  38. ₹1462
  39. 50%
  40. 30%

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