Logical Reasoning Practice Question and Answer
8 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: 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: In this question, a statement is followed by two courses of action, numbered I and II. You must assume everything in the statement to be true and on the basis of the information given in the statement, decide which course of action/s logically follows for pursuing.
Statement: There is a large increase in migration of villagers to urban areas as repeated crop failure has put them into financial problems. Course of action:
I. The villagers should be provided with an alternate source of income in their villages which will make them stay there only.
II. To ensure their survival, the migrated villagers should be given access to all housing options in urban areas.
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64ac372f299b7896000c4bcbI. The villagers should be provided with an alternate source of income in their villages which will make them stay there only.
II. To ensure their survival, the migrated villagers should be given access to all housing options in urban areas.
- 1Only II followsfalse
- 2Both I and II followfalse
- 3Neither I nor II followsfalse
- 4Only I followstrue
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Answer : 4. "Only I follows"
Q:Directions: In the following question assuming the given statements to be true, find which of the conclusions among the given conclusions is/ are definitely true and then give your answers accordingly
Statements:
A < C ≤ F; U = P ≥ R = O = T ≥ F
Conclusions:
I. P > C II. C = P
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64e8720b13f72deddcee154eA < C ≤ F; U = P ≥ R = O = T ≥ F
I. P > C II. C = P
- 1Only I is truefalse
- 2Only II is truefalse
- 3Either I or II is truetrue
- 4Both I and II is truefalse
- 5Neither I nor II is truefalse
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Answer : 3. "Either I or II is true"
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 X are B.
II. All N are X.
Conclusions:
I. All N are B.
II. Some B are X.
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642e70e57ac9a186e4ed5a0fI. All X are B.
II. All N are X.
I. All N are B.
II. Some B are X.
- 1Neither conclusion I nor II followsfalse
- 2Only conclusion II followsfalse
- 3Both conclusions I and II followtrue
- 4Only conclusion I followsfalse
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Answer : 3. "Both conclusions I and II 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:
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: 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:
No T is G.
Some M are T.
Conclusions:
I. No G is T.
II. All M are G.
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642d52782b960e1a41995052- 1Neither conclusion I nor II follows.false
- 2Both conclusions I and II follow.false
- 3Only conclusion I follows.true
- 4Only conclusion II follows.false
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Answer : 3. "Only conclusion I follows."
Q:Directions: In these questions, the relationship between different elements is shown in the statements. The statements are followed by conclusions. Study the conclusions based on the given statements and select the appropriate answer.
Statements:
A ≥ B > C ≤ D ≤ E < F
Conclusions:
I. A ≥ E II. C < F
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64edc9b5aeb51645683eb561A ≥ B > C ≤ D ≤ E < F
I. A ≥ E II. C < F
- 1If only conclusion II is truetrue
- 2If only conclusion I is truefalse
- 3If both conclusions I and II are true.false
- 4If either conclusion I or II is truefalse
- 5If neither conclusion I nor II is true.false
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