Logical Reasoning Practice Question and Answer
8 Q:In the following question below are given some statements followed by some conclusions based on those statements. Taking the given statements to be true even if they seem to be at variance from commonly known facts. Read all the conclusions and then decide which of the given conclusion logically follows the given statements.
I. No A is D.
II. All D are E.
Conclusions:
I. No D is A.
II. Some E are D.
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64c7a630a4dbfb486bdb35a5II. All D are E.
I. No D is A.
II. Some E are D.
- 1Neither conclusion followsfalse
- 2Both conclusions I and II followstrue
- 3Only conclusion II followsfalse
- 4Only conclusion I followsfalse
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Answer : 2. "Both conclusions I and II follows"
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 A is B.
II. All C are D.
III. Some C are B.
Conclusions:
I. Some D are B.
II. Some B are C.
III. All C are B. 1157 0643e7c882d621da1169a318d
643e7c882d621da1169a318d- 1Both conclusions I and II follow.true
- 2Both conclusions I and III follow.false
- 3Only conclusion III follows.false
- 4Only conclusion II follows.false
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Answer : 1. "Both conclusions I and II follow."
Q:Directions: In each question below are given two/three statements followed by two conclusions numbered I and II. You have to take the given statements to be true even if they seem to be at variance with commonly known facts. Read all the conclusions and then decide which of the given conclusions logically follows from the given statements, disregarding commonly known facts.
Statements:
All art are theater.
Some art are drama.
Conclusions:
I. All drama being theater is a possibility.
II. Some dramas are theater.
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64f0a0e0d928d8b7162ca2c1Some art are drama.
II. Some dramas are theater.
- 1if only conclusion I follows.false
- 2if only conclusion II follows.false
- 3if either conclusion I or II follows.false
- 4if neither conclusion I nor II follows.false
- 5if both conclusions I and II follow.true
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Answer : 5. " if both conclusions I and II follow."
Q:In the following question below are given some statements followed by some conclusions based on those statements. Taking the given statements to be true even if they seem to be at variance from commonly known facts. Read all the conclusions and then decide which of the given conclusion logically follows the given statements.
Statements:
All spoons are forks.
All knives are forks.
All forks are plates.
Conclusions:
I. All knives are plates.
II. All plates are spoons.
III. Some plates are knives.
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648b13b2bf323e479ab711f0All spoons are forks.
All knives are forks.
I. All knives are plates.
II. All plates are spoons.
III. Some plates are knives.
- 1All conclusions follow.false
- 2Both conclusions II and III follow.false
- 3Both conclusions I and II follow.false
- 4Both conclusions I and III follow.true
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Answer : 4. "Both conclusions I and III follow."
Q: Assume following statement is true. On the basis of statement decide which of the courses of action logically follows it.
Statement:
People residing in some tribal areas are far from education.
Courses of action:
I. A mass awareness programme must be initiated in these areas.
II. Social workers should be entrusted to educate them.
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64c8e40e9e9013486a898619People residing in some tribal areas are far from education.
I. A mass awareness programme must be initiated in these areas.
II. Social workers should be entrusted to educate them.
- 1Only I follows.true
- 2Only II follows.false
- 3Both I and II follows.false
- 4Neither I nor II follows.false
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Answer : 1. "Only I follows. "
Q:Direction :In each question below are given three four conclusion numbered I, II, III and IV. You have to take the given statements to be true even if they seem to be at variance with commonly known facts. Read all the conclusions and then decide which of the given conclusions logically follows from the given statements, disregarding commonly known facts. statements followed by
Statements:
All wood are chairs.
No tree is chair.
Some trees are bus.
Conclusions:
I. No wood is tree.
II. Some wood are trees.
III. Some bus are not wood.
IV. Some bus are wood.
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5e992bc9d7da867d9a41d59eAll wood are chairs.
No tree is chair.
Some trees are bus.
Conclusions:
I. No wood is tree.
II. Some wood are trees.
III. Some bus are not wood.
IV. Some bus are wood.
- 1Only I followstrue
- 2Only I and either III or IV followfalse
- 3Only III and either I or II followfalse
- 4Only either I or II and either III or IV followfalse
- 5None of thesefalse
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Answer : 1. "Only I follows "
Q: A question is given, followed by two statements numbered (I) and (II). You have to decide whether the data provided in the statements is sufficient to answer the question. Read both the statements and select the appropriate answer.
Question: How many people are standing in the row where all people are facing north?
Statements:
(I) A is fourth from the left end; M is second to the right of A; and R is second from the left end.
(II) M is fourth from the right end; only two people Stand between M and B.
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649c1ad31a612ce001fc39bbQuestion: How many people are standing in the row where all people are facing north?
Statements:
(I) A is fourth from the left end; M is second to the right of A; and R is second from the left end.
(II) M is fourth from the right end; only two people Stand between M and B.
- 1Data in either statement I alone or statement II alone is sufficient to answer the questionfalse
- 2Data in statements I and II together is sufficient to answer the questiontrue
- 3Data in statement I alone is sufficient to answer the question while data in statement II is notfalse
- 4Data in statement II alone is sufficient to answer the question while data in statement I is notfalse
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Answer : 2. "Data in statements I and II together is sufficient to answer the question"
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 pencils are erasers.
All sharpeners are erasers.
All compasses are sharpeners.
Conclusions:
I. All compasses are erasers.
II. Some compasses are pencils.
III. Some erasers are compass.
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6458ec4556b58a4236a99eddAll pencils are erasers.
All sharpeners are erasers.
All compasses are sharpeners.
I. All compasses are erasers.
II. Some compasses are pencils.
III. Some erasers are compass.
- 1Only conclusions I and III followtrue
- 2Only conclusion I followsfalse
- 3Only conclusion II followsfalse
- 4Only conclusions I and II followfalse
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