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Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 387 · 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 ₹740 is sold at a 10% discount. What is its selling price? (a) ₹814 (b) ₹666 (c) ₹74 (d) ₹730
  2. 2.A shopkeeper buys a toy for ₹560 and sells it for ₹700. What is his profit percent? (a) 30% (b) 26% (c) 25% (d) 20%
  3. 3.A shopkeeper buys a toy for ₹1000 and sells it for ₹900. What is his loss percent? (a) 15% (b) 5% (c) 10% (d) 11%
  4. 4.A bag marked ₹1780 is sold at a 30% discount. What is its selling price? (a) ₹1246 (b) ₹2314 (c) ₹1750 (d) ₹534
  5. 5.A shopkeeper buys a toy for ₹660 and sells it for ₹990. What is his profit percent? (a) 55% (b) 45% (c) 51% (d) 50%
  6. 6.A shopkeeper buys a toy for ₹240 and sells it for ₹192. What is his loss percent? (a) 25% (b) 48% (c) 20% (d) 15%
  7. 7.A shopkeeper buys a toy for ₹260 and sells it for ₹325. What is his profit percent? (a) 25% (b) 65% (c) 20% (d) 30%
  8. 8.A shopkeeper buys a toy for ₹500 and sells it for ₹650. What is his profit percent? (a) 35% (b) 25% (c) 31% (d) 30%
  9. 9.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%
  10. 10.A shopkeeper buys a toy for ₹840 and sells it for ₹756. What is his loss percent? (a) 84% (b) 15% (c) 5% (d) 10%
  11. 11.What is 15% of 800? (a) 1200 (b) 680 (c) 120 (d) 240
  12. 12.A bag marked ₹1500 is sold at a 10% discount. What is its selling price? (a) ₹150 (b) ₹1490 (c) ₹1350 (d) ₹1650
  13. 13.A bag marked ₹1420 is sold at a 25% discount. What is its selling price? (a) ₹1065 (b) ₹1775 (c) ₹1395 (d) ₹355
  14. 14.A shopkeeper buys a toy for ₹460 and sells it for ₹276. What is his loss percent? (a) 41% (b) 35% (c) 45% (d) 40%
  15. 15.What is 75% of 240? (a) 60 (b) 1800 (c) 180 (d) 360
  16. 16.What is 40% of 840? (a) 504 (b) 336 (c) 3360 (d) 672
  17. 17.What is 60% of 220? (a) 264 (b) 132 (c) 1320 (d) 88
  18. 18.A shopkeeper buys a toy for ₹360 and sells it for ₹414. What is his profit percent? (a) 15% (b) 10% (c) 54% (d) 20%
  19. 19.What is 60% of 760? (a) 304 (b) 4560 (c) 912 (d) 456
  20. 20.A shopkeeper buys a toy for ₹640 and sells it for ₹544. What is his loss percent? (a) 96% (b) 20% (c) 15% (d) 10%
  21. 21.A shopkeeper buys a toy for ₹580 and sells it for ₹551. What is his loss percent? (a) 10% (b) 5% (c) 29% (d) 6%
  22. 22.What is 15% of 220? (a) 187 (b) 66 (c) 330 (d) 33
  23. 23.A shopkeeper buys a toy for ₹640 and sells it for ₹608. What is his loss percent? (a) 32% (b) 10% (c) 5% (d) 6%
  24. 24.What is 10% of 380? (a) 76 (b) 342 (c) 380 (d) 38
  25. 25.A shopkeeper buys a toy for ₹680 and sells it for ₹850. What is his profit percent? (a) 25% (b) 20% (c) 30% (d) 26%
  26. 26.What is 5% of 940? (a) 470 (b) 94 (c) 47 (d) 893
  27. 27.A shopkeeper buys a toy for ₹160 and sells it for ₹96. What is his loss percent? (a) 40% (b) 64% (c) 45% (d) 35%
  28. 28.A shopkeeper buys a toy for ₹140 and sells it for ₹147. What is his profit percent? (a) 7% (b) 10% (c) 6% (d) 5%
  29. 29.A bag marked ₹1700 is sold at a 50% discount. What is its selling price? (a) ₹2550 (b) ₹850 (c) ₹1650 (d) ₹851
  30. 30.A shopkeeper buys a toy for ₹280 and sells it for ₹238. What is his loss percent? (a) 10% (b) 42% (c) 15% (d) 20%
  31. 31.A shopkeeper buys a toy for ₹1000 and sells it for ₹1500. What is his profit percent? (a) 51% (b) 50% (c) 55% (d) 45%
  32. 32.A bag marked ₹500 is sold at a 20% discount. What is its selling price? (a) ₹400 (b) ₹480 (c) ₹100 (d) ₹600
  33. 33.What is 20% of 120? (a) 48 (b) 240 (c) 24 (d) 96
  34. 34.A bag marked ₹860 is sold at a 20% discount. What is its selling price? (a) ₹172 (b) ₹840 (c) ₹1032 (d) ₹688
  35. 35.What is 50% of 460? (a) 460 (b) 230 (c) 2300 (d) 231
  36. 36.What is 60% of 40? (a) 24 (b) 48 (c) 240 (d) 16
  37. 37.A shopkeeper buys a toy for ₹740 and sells it for ₹962. What is his profit percent? (a) 25% (b) 31% (c) 35% (d) 30%
  38. 38.A bag marked ₹1100 is sold at a 25% discount. What is its selling price? (a) ₹825 (b) ₹1075 (c) ₹1375 (d) ₹275
  39. 39.What is 15% of 140? (a) 119 (b) 210 (c) 42 (d) 21
  40. 40.A bag marked ₹1420 is sold at a 50% discount. What is its selling price? (a) ₹2130 (b) ₹711 (c) ₹710 (d) ₹1370

Answer key

  1. ₹666
  2. 25%
  3. 10%
  4. ₹1246
  5. 50%
  6. 20%
  7. 25%
  8. 30%
  9. 10%
  10. 10%
  11. 120
  12. ₹1350
  13. ₹1065
  14. 40%
  15. 180
  16. 336
  17. 132
  18. 15%
  19. 456
  20. 15%
  21. 5%
  22. 33
  23. 5%
  24. 38
  25. 25%
  26. 47
  27. 40%
  28. 5%
  29. ₹850
  30. 15%
  31. 50%
  32. ₹400
  33. 24
  34. ₹688
  35. 230
  36. 24
  37. 30%
  38. ₹825
  39. 21
  40. ₹710

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