Logical Reasoning Practice Question and Answer
8 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 bears are rabbits.
All rabbits are dogs.
Some dogs are black.
Conclusions.
I. Some rabbits are black.
II. Some dogs are bears.
III. All bears are dogs.
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648057eae72c4684a1e54b39Statements:
All bears are rabbits.
All rabbits are dogs.
Some dogs are black.
Conclusions.
I. Some rabbits are black.
II. Some dogs are bears.
III. All bears are dogs.
- 1Only conclusions II and III follow.true
- 2Only conclusions I and II follow.false
- 3All conclusions follow.false
- 4Only conclusions I and III follow.false
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Answer : 1. "Only conclusions II and III 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:
I. All K are H.
II. No S is K.
Conclusion:
I. No K is S.
II. All H are K.
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647f0e9d62f8ada0354cc3ecStatements:
I. All K are H.
II. No S is K.
Conclusion:
I. No K is S.
II. All H are K.
- 1Only conclusion II followsfalse
- 2Only conclusion I followstrue
- 3Neither conclusion followsfalse
- 4Both conclusions I and II followsfalse
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Answer : 2. "Only conclusion I follows"
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.
532 0647dac6323e51f4777fc0258
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: 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:
All cards are boxes.
All boxes are torches.
All torches are shoes.
Conclusions:
I. All shoes are torches.
II. All torches are boxes.
III. All boxes are cards.
IV. All cards are shoes.
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647dab3851bf194753f8d787All cards are boxes.
All boxes are torches.
All torches are shoes.
I. All shoes are torches.
II. All torches are boxes.
III. All boxes are cards.
IV. All cards are shoes.
- 1Only conclusion IV followstrue
- 2Only conclusions II and III followfalse
- 3Only conclusions I and II followfalse
- 4Only conclusion III followsfalse
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Answer : 1. "Only conclusion IV follows"
Q: Read the given statement(s) 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 statement(s).
Statements:
Some stones are cubes.
No cube is a glass.
All bats are cubes.
Conclusions:
I. Some stones being bats is a possibility.
II. No bat is a glass.
III. All cubes are bats.
IV. No stone is a glass.
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6479bf6823e51f4777f07b7fStatements:
Some stones are cubes.
No cube is a glass.
All bats are cubes.
Conclusions:
I. Some stones being bats is a possibility.
II. No bat is a glass.
III. All cubes are bats.
IV. No stone is a glass.
- 1Only Conclusions I, II and IV followfalse
- 2Only Conclusions II and III followfalse
- 3Only Conclusions I and II followtrue
- 4Only Conclusion I followsfalse
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Answer : 3. "Only 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:
I. Some white are car.
II. No truck is car.
Conclusion:
I. All truck are white.
II. Some car are white.
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6479b240772333474b83da60I. Some white are car.
II. No truck is car.
Conclusion:
I. All truck are white.
II. Some car are white.
- 1Only conclusion II followstrue
- 2Neither conclusion followsfalse
- 3Only conclusion I followsfalse
- 4Both conclusions I and II followsfalse
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Answer : 1. "Only conclusion II follows"
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 J are B.
II. Some D are B.
Conclusions:
I. Some D are not J.
II. Some B are not J.
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64786d8c272940f010e4d56cI. All J are B.
II. Some D are B.
I. Some D are not J.
II. Some B are not J.
- 1Only conclusion I followsfalse
- 2Neither conclusion followstrue
- 3Only conclusion II followsfalse
- 4Both conclusions I and II followsfalse
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Answer : 2. "Neither conclusion 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:
Some dogs are animals.
Some animals are pet.
All pets are white.
Conclusions:
I. Some dogs are white.
II. Some animals are white.
III. Some animals are dogs.
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647864ee4e2d039e7bd2e856Some dogs are animals.
Some animals are pet.
All pets are white.
I. Some dogs are white.
II. Some animals are white.
III. Some animals are dogs.
- 1All conclusions follow.false
- 2Only conclusions I and II follow.false
- 3Only conclusions II and III follow.true
- 4Only conclusions I and III follow.false
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