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Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 179 · 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 ₹820 is sold at a 10% discount. What is its selling price? (a) ₹902 (b) ₹82 (c) ₹738 (d) ₹810
  2. 2.A shopkeeper buys a toy for ₹840 and sells it for ₹1260. What is his profit percent? (a) 45% (b) 50% (c) 55% (d) 51%
  3. 3.A shopkeeper buys a toy for ₹860 and sells it for ₹731. What is his loss percent? (a) 16% (b) 20% (c) 15% (d) 10%
  4. 4.A shopkeeper buys a toy for ₹420 and sells it for ₹462. What is his profit percent? (a) 10% (b) 5% (c) 15% (d) 42%
  5. 5.A shopkeeper buys a toy for ₹420 and sells it for ₹525. What is his profit percent? (a) 30% (b) 20% (c) 26% (d) 25%
  6. 6.A bag marked ₹840 is sold at a 50% discount. What is its selling price? (a) ₹1260 (b) ₹790 (c) ₹421 (d) ₹420
  7. 7.A shopkeeper buys a toy for ₹540 and sells it for ₹432. What is his loss percent? (a) 25% (b) 20% (c) 15% (d) 21%
  8. 8.A shopkeeper buys a toy for ₹360 and sells it for ₹252. What is his loss percent? (a) 31% (b) 25% (c) 35% (d) 30%
  9. 9.A bag marked ₹1260 is sold at a 20% discount. What is its selling price? (a) ₹1512 (b) ₹1240 (c) ₹1008 (d) ₹252
  10. 10.A shopkeeper buys a toy for ₹720 and sells it for ₹504. What is his loss percent? (a) 35% (b) 30% (c) 25% (d) 31%
  11. 11.A shopkeeper buys a toy for ₹280 and sells it for ₹210. What is his loss percent? (a) 25% (b) 70% (c) 30% (d) 20%
  12. 12.A shopkeeper buys a toy for ₹300 and sells it for ₹210. What is his loss percent? (a) 35% (b) 90% (c) 30% (d) 25%
  13. 13.What is 30% of 780? (a) 546 (b) 468 (c) 234 (d) 2340
  14. 14.A shopkeeper buys a toy for ₹700 and sells it for ₹910. What is his profit percent? (a) 25% (b) 30% (c) 31% (d) 35%
  15. 15.A shopkeeper buys a toy for ₹340 and sells it for ₹357. What is his profit percent? (a) 10% (b) 5% (c) 6% (d) 17%
  16. 16.What is 60% of 1000? (a) 600 (b) 400 (c) 1200 (d) 6000
  17. 17.A shopkeeper buys a toy for ₹820 and sells it for ₹902. What is his profit percent? (a) 15% (b) 5% (c) 10% (d) 82%
  18. 18.A shopkeeper buys a toy for ₹320 and sells it for ₹256. What is his loss percent? (a) 20% (b) 25% (c) 15% (d) 64%
  19. 19.A bag marked ₹200 is sold at a 10% discount. What is its selling price? (a) ₹220 (b) ₹180 (c) ₹20 (d) ₹190
  20. 20.A bag marked ₹220 is sold at a 30% discount. What is its selling price? (a) ₹286 (b) ₹154 (c) ₹66 (d) ₹190
  21. 21.A bag marked ₹240 is sold at a 40% discount. What is its selling price? (a) ₹96 (b) ₹336 (c) ₹200 (d) ₹144
  22. 22.What is 10% of 920? (a) 828 (b) 920 (c) 92 (d) 184
  23. 23.What is 15% of 180? (a) 54 (b) 153 (c) 27 (d) 270
  24. 24.A bag marked ₹1160 is sold at a 15% discount. What is its selling price? (a) ₹986 (b) ₹1145 (c) ₹1334 (d) ₹174
  25. 25.A shopkeeper buys a toy for ₹260 and sells it for ₹273. What is his profit percent? (a) 10% (b) 5% (c) 13% (d) 6%
  26. 26.A shopkeeper buys a toy for ₹580 and sells it for ₹725. What is his profit percent? (a) 30% (b) 26% (c) 25% (d) 20%
  27. 27.A bag marked ₹500 is sold at a 20% discount. What is its selling price? (a) ₹600 (b) ₹400 (c) ₹480 (d) ₹100
  28. 28.A shopkeeper buys a toy for ₹220 and sells it for ₹132. What is his loss percent? (a) 40% (b) 88% (c) 35% (d) 45%
  29. 29.What is 5% of 160? (a) 16 (b) 8 (c) 80 (d) 152
  30. 30.A shopkeeper buys a toy for ₹680 and sells it for ₹476. What is his loss percent? (a) 31% (b) 30% (c) 25% (d) 35%
  31. 31.What is 15% of 520? (a) 442 (b) 780 (c) 156 (d) 78
  32. 32.A bag marked ₹740 is sold at a 25% discount. What is its selling price? (a) ₹715 (b) ₹925 (c) ₹185 (d) ₹555
  33. 33.A shopkeeper buys a toy for ₹820 and sells it for ₹615. What is his loss percent? (a) 30% (b) 20% (c) 26% (d) 25%
  34. 34.What is 60% of 900? (a) 5400 (b) 360 (c) 540 (d) 1080
  35. 35.A shopkeeper buys a toy for ₹660 and sells it for ₹990. What is his profit percent? (a) 55% (b) 45% (c) 50% (d) 51%
  36. 36.A bag marked ₹1480 is sold at a 25% discount. What is its selling price? (a) ₹1110 (b) ₹1455 (c) ₹370 (d) ₹1850
  37. 37.A shopkeeper buys a toy for ₹780 and sells it for ₹1092. What is his profit percent? (a) 35% (b) 40% (c) 45% (d) 41%
  38. 38.What is 10% of 340? (a) 306 (b) 340 (c) 34 (d) 68
  39. 39.A bag marked ₹1540 is sold at a 10% discount. What is its selling price? (a) ₹1386 (b) ₹1530 (c) ₹1694 (d) ₹154
  40. 40.A shopkeeper buys a toy for ₹120 and sells it for ₹90. What is his loss percent? (a) 25% (b) 30% (c) 26% (d) 20%

Answer key

  1. ₹738
  2. 50%
  3. 15%
  4. 10%
  5. 25%
  6. ₹420
  7. 20%
  8. 30%
  9. ₹1008
  10. 30%
  11. 25%
  12. 30%
  13. 234
  14. 30%
  15. 5%
  16. 600
  17. 10%
  18. 20%
  19. ₹180
  20. ₹154
  21. ₹144
  22. 92
  23. 27
  24. ₹986
  25. 5%
  26. 25%
  27. ₹400
  28. 40%
  29. 8
  30. 30%
  31. 78
  32. ₹555
  33. 25%
  34. 540
  35. 50%
  36. ₹1110
  37. 40%
  38. 34
  39. ₹1386
  40. 25%

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