Logical Reasoning Practice Question and Answer

Q:

Read the given statements and conclusions carefully. Assuming that the information given in the statements is true, even if it appears to be at variance with commonly known facts, decide which of the given conclusions logically follow(s) from the statements.

Statements: 

I. No blue is white.

II. No black is blue.

Conclusions: 

I. All whites are blacks.

II. No blue is black.

III. Some whites are not blues.

375 0

  • 1
    All the conclusions follow
    Correct
    Wrong
  • 2
    Only conclusions I and II follow
    Correct
    Wrong
  • 3
    Only conclusions II and III follow
    Correct
    Wrong
  • 4
    None of the conclusions follow
    Correct
    Wrong
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Answer : 3. "Only conclusions II and III follow "

Q:

Read the given statements and conclusions carefully. Assuming that the information given in the statements is true, even if it appears to be at variance with commonly known facts, decide which of the given conclusions logically follow(s) from the statements.

Statements: 

I. All T are Q.

II. No M is T.

Conclusions: 

I. No T is M.

II. Some Q are not M.

375 0

  • 1
    Only conclusion I follows
    Correct
    Wrong
  • 2
    Neither conclusion I nor II follows
    Correct
    Wrong
  • 3
    Only conclusion II follows
    Correct
    Wrong
  • 4
    Both conclusions I and II follow
    Correct
    Wrong
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Answer : 4. "Both conclusions I and II follow"

Q:

Direction: In the following questions assuming the given a statement to be true, find which of the conclusion(s) among given conclusions is/are true and then give your answers accordingly.

Statements:
W < E > R ≤ T ≤ Y; S ≥ A = Q < W;
 F > D ≥ S

Conclusion:
I. D > Q
II. D = Q

375 1

  • 1
    Only I follows
    Correct
    Wrong
  • 2
    Only II follows
    Correct
    Wrong
  • 3
    Either I or II follows
    Correct
    Wrong
  • 4
    Both I and II follow
    Correct
    Wrong
  • 5
    Neither I nor II follows
    Correct
    Wrong
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Answer : 3. "Either I or II follows"

Q:

Direction: In the following question assuming the given statements to be true, find which of the conclusion among given conclusions is/are definitely true and then give your answers accordingly.

Statements: M = N ≥ O; J < O; A ≥ J > P

Conclusions:

I. M > P

II. O > P

375 0

  • 1
    Only II is True
    Correct
    Wrong
  • 2
    Only I is True
    Correct
    Wrong
  • 3
    Either I or II is True
    Correct
    Wrong
  • 4
    Both I and II are True
    Correct
    Wrong
  • 5
    Neither I nor II is true
    Correct
    Wrong
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Answer : 4. "Both I and II are True"

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Answer : 2. "Only II follows"

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Answer : 2. "Neither conclusion follows"

Q:

Direction: In the following questions assuming the given a statement to be true, find which of the conclusion(s) among given conclusions is/are true and then give your answers accordingly.

Statements:
 H > F ≥ D; C < X > E ≥ R; D > B ≤
 V = C

Conclusion:
 I. X > B
 II. F ≥ V

366 0

  • 1
    Only I follows
    Correct
    Wrong
  • 2
    Only II follows
    Correct
    Wrong
  • 3
    Either I or II follows
    Correct
    Wrong
  • 4
    Both I and II follow
    Correct
    Wrong
  • 5
    Neither I nor II follows
    Correct
    Wrong
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Answer : 1. "Only I follows"

Q:

Three Statements are given followed by Three conclusions numbered I, II and III. Assuming the statements to be true, even if they seem to be at variance with commonly known facts, decide which of the conclusions logically follow(s) from the statements.

Statements:
 All ants are beetles.
 No beetle is a frog.
 Some frogs are bugs.

Conclusions:
 I. Some bugs are ants.
 II. No bug is a beetle.
 III. No frog is an ant.

365 0

  • 1
    Both conclusions I and II follow.
    Correct
    Wrong
  • 2
    Only conclusion III follows.
    Correct
    Wrong
  • 3
    Only conclusion I follows.
    Correct
    Wrong
  • 4
    Both conclusions I and III follow.
    Correct
    Wrong
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Answer : 2. "Only conclusion III follows."

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