logo

CuriousTab

CuriousTab

Discussion


Home Logical Reasoning Logical Deduction Comments

  • Question
  • Statements: Some blades are hammers. Some hammers are knives. Some knives are axes.

    Conclusions:

    1. Some axes are hammers.
    2. Some knives are blades.
    3. Some axes are blades.


  • Options
  • A. None follows
  • B. Only I follows
  • C. Only II follows
  • D. Only III follows
  • E. None of these

  • Correct Answer
  • None follows 

    Explanation
    Since each combination of premises has two particular premises, so no definite conclusion follows.

    Logical Deduction problems


    Search Results


    • 1. Statements: Some mountains are hillocks. Some mountains are rivers. Some mountains are valleys.

      Conclusions:

      1. All mountains are either hillocks or rivers or valleys.
      2. No valley is river.
      3. Some river are valleys.


    • Options
    • A. None follows
    • B. Only I follows
    • C. Only either II or III follows
    • D. Only III follows
    • E. None of these
    • Discuss
    • 2. Statements: All trains are buses. No room is bus. All boats are rooms.

      Conclusions:

      1. No boat is train.
      2. No bus is boat.
      3. No train is room.


    • Options
    • A. None follows
    • B. Only I and II follow
    • C. Only II and III follow
    • D. Only I and III follow
    • E. All follow
    • Discuss
    • 3. Statements: Some pens are books. All schools are books. Some colleges are schools.

      Conclusions:

      1. Some colleges are pens.
      2. Some pens are schools.
      3. Some colleges are books.


    • Options
    • A. Only I and II follow
    • B. Only II and III follow
    • C. Only I and III follow
    • D. All follow
    • E. None of these
    • Discuss
    • 4. Statements: Some saints are balls. All balls are bats. Some tigers are balls.

      Conclusions:

      1. Some bats are tigers.
      2. Some saints are bats.
      3. All bats are balls.


    • Options
    • A. Only I and II follow
    • B. Only II follows
    • C. Only I and III follow
    • D. Only III follows
    • E. None of these.
    • Discuss
    • 5. Statements: Some hills are rivers. Some rivers are deserts. All deserts are roads.

      Conclusions:

      1. Some roads are rivers.
      2. Some roads are hills.
      3. Some deserts are hills.


    • Options
    • A. None follows
    • B. Only I follows
    • C. Only I and II follow
    • D. Only II and III follow
    • E. All follow
    • Discuss
    • 6. Statements: Some boxes are hammers. Some hammers are beads. All beads are rings.

      Conclusions:

      1. Some rings are hammers.
      2. Some hammers are boxes.
      3. Some rings are boxes.


    • Options
    • A. None follows
    • B. Only I follows
    • C. Only I and II follow
    • D. Only II and III follow
    • E. All follow
    • Discuss
    • 7. Statements: Some blankets are beds. Some pillows are blankets. All beds are pillows.

      Conclusions:

      1. Some blankets are pillows.
      2. Some pillows are beds.
      3. Some beds are blankets.


    • Options
    • A. Only either I or II follows
    • B. Only I and either II or III follow
    • C. Only III and either I or II follow
    • D. All I, II and III follow
    • E. None of these
    • Discuss
    • 8. Statements: All dolls are windows. All bottles are windows. All cars are bottles.

      Conclusions:

      1. All cars are windows.
      2. Some cars are dolls.
      3. Some windows are cars.


    • Options
    • A. Only I and II follow
    • B. Only II and III follow
    • C. Only I and III follow
    • D. All follow
    • E. None of these
    • Discuss
    • 9. Statements: All tigers are lions. No cow is lion. Some camels are cows.

      Conclusions:

      1. Some lions are camels.
      2. No camel- is tiger.
      3. Some tigers are cows.


    • Options
    • A. None follows
    • B. Only I follows
    • C. Only II follows
    • D. Only III follows
    • E. Either I or II follows
    • Discuss
    • 10. Statements: All flowers are toys. Some toys are trees. Some angels are trees.

      Conclusions:

      1. Some angels are toys.
      2. Some trees are flowers.
      3. Some flowers are angels.


    • Options
    • A. None follows
    • B. Only I follows
    • C. Only II follows
    • D. Only III follows
    • E. Only I and III follow
    • Discuss


    Comments

    There are no comments.

Enter a new Comment