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.
Statements:
I. All W are S.
II. No D is W.
Conclusion:
I. Some S are W.
II. All S are D.
III. No W is D.
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647dac6323e51f4777fc0258I. All W are S.
II. No D is W.
I. Some S are W.
II. All S are D.
III. No W is D.
- 1Only conclusion III followsfalse
- 2Both conclusions I and III followstrue
- 3Both conclusions I and II followsfalse
- 4All conclusion followsfalse
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Answer : 2. "Both conclusions I and III follows"
Q:Direction: In the question below are given 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:
No grapes are lemons.
Only a few lemons are apple.
All apple are banana.
Conclusions:
I. All lemons are banana.
II. Some lemons are not banana.
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64e8691ade1aa1b70fe1f349No grapes are lemons.
Only a few lemons are apple.
All apple are banana.
I. All lemons are banana.
II. Some lemons are not banana.
- 1Only I followsfalse
- 2Only II followsfalse
- 3Either I or II followstrue
- 4None followsfalse
- 5Both followfalse
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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
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64e769213be218b6cdc87052- 1Only II is Truefalse
- 2Only I is Truefalse
- 3Either I or II is Truefalse
- 4Both I and II are Truetrue
- 5Neither I nor II is truefalse
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Answer : 4. "Both I and II are True"
Q: In the question below, three statements are given, followed by four conclusions. Assuming the statements to be true, choose the appropriate option regarding the conclusions.
Statements:
I. All doctors are lawyers.
II. Some lawyers are engineers.
III. All engineers are brokers.
Conclusions:
1. Some engineers are doctors.
2. Some brokers are lawyers.
3. Some brokers are doctors.
4. Some lawyers are doctors.
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6458f0dbf3618908bf6cc29cI. All doctors are lawyers.
II. Some lawyers are engineers.
III. All engineers are brokers.
1. Some engineers are doctors.
2. Some brokers are lawyers.
3. Some brokers are doctors.
4. Some lawyers are doctors.
- 1None of the conclusions follow.false
- 2Only conclusions 2 and 4 follow.true
- 3All the conclusions follow.false
- 4Only conclusions 1 and 3 follow.false
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Answer : 2. "Only conclusions 2 and 4 follow."
Q:Direction: In the question below are given three statements followed by two conclusions. 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 Rod is Steel
Some Steel is Iron
Only a few Iron is Metal
Conclusions:
I. Some Rod is Iron
II. Some Iron is not Metal
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64d358aee0ce557496871237All Rod is Steel
Some Steel is Iron
Only a few Iron is Metal
I. Some Rod is Iron
II. Some Iron is not Metal
- 1Only I followsfalse
- 2Only II followstrue
- 3Either I or II followsfalse
- 4Both I and II followfalse
- 5Neither I nor II followsfalse
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Answer : 2. "Only 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:
Some mangoes are radish and no radish is an apple.
All apples are tomatoes.
Conclusions:
I: All radish being tomatoes is a possibility.
II: Some radishes are tomatoes.
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642e79049d18d2e8ae2d8ca3All apples are tomatoes.
I: All radish being tomatoes is a possibility.
II: Some radishes are tomatoes.
- 1Neither I nor II followsfalse
- 2Only I followstrue
- 3Only II followsfalse
- 4Both I and II followfalse
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Answer : 2. "Only I follows "
Q: In the given question, the statement is followed by two conclusions. Which of the two conclusions is/are true?
Statement:
Z = E ≥ R > G < Y > Q = F
Conclusions:
I. R < F
II. R ≥ Z
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649973bbab3c5fffc2dcdbd7Z = E ≥ R > G < Y > Q = F
I. R < F
II. R ≥ Z
- 1Both conclusions I and II are truefalse
- 2Only conclusion II is truefalse
- 3Only conclusion I is truefalse
- 4Neither conclusion I nor II is truetrue
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Answer : 4. "Neither conclusion I nor II is true"
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: U ≤ W ≥ R > S; T > S = V
Conclusions:
I. W < V
II. T < V
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64e76ad2d928d8b71613c022- 1Only I is truefalse
- 2Only II is truefalse
- 3Either I or II is truefalse
- 4Neither I nor II is truetrue
- 5Both I and II is truefalse
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