In each question below are three statements followed by two conclusions numbered I and II. You have to take the three given statements to be true even if they seem to be at variance from commonly know facts and then decide which of the given conclusions logically follows from the three statements disregarding commonly known facts.

Statements
Some boys are flowers.
All flowers are jungles.
All jungles are houses.

Conclusions
I. Some houses are flowers.
II. Some houses are boys.

Only conclusion I follows

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Only conclusion II follows

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Either conclusion I or conclusion II follows

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Neither conclusion I nor conclusion II follows

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Both conclusions I and II follows

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Solution

The correct option is E Both conclusions I and II follows
Some boys are flowers.
All flowers are jungles.
$I + A \Rightarrow I$ -type of conclusion
Some boys are jungles.
All flowers are jungles.
All jungles are houses.
$A + A \Rightarrow A$ -type of conclusion
All flowers are houses.
Conclusion I is the converse of it.
Some boys are houses.
Conclusion II is the converse of it.

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Similar questions

Q. In each of the questions below are given three statements followed by three conclusions numbered I, II and III. You have to take 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 conclusions logically follows from the given statements disregarding commonly known facts.

Statements
All flowers are trees.
Some trees are houses.
All houses are wheels.

Conclusions
I. Some wheels are trees.
II. Some trees are flowers.
III. Some wheels are flowers.

Q. In each of the questions below are given four statements followed by four conclusions numbered I, II, Ill and IV. You have to take 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 conclusions logically follows from the given statements disregarding commonly known facts.

Statements
Some benches are walls.
All walls are houses.
Some houses are jungles.
All jungles are houses.

Conclusions
I. Some roads are benches.
II. Some jungles are walls.
III. Some houses are benches.
IV. Some roads are houses.

Q. In each of the questions below four statements are given, followed by four conclusions numbered I, II. III and IV. You have to take the given statements to be true even if they seem to be at variance from commonly known facts. Read the conclusions and then decide which of the given conclusions logically follows from the given statements disregarding commonly known facts.

Statements
Some tyres are rains.
Some rains are flowers.
All flowers are jungles.
All jungles are tubes.

Conclusions
I. Some jungles are tyres.
II. Some tubes are rains.
III. Some jungles are rains.
IV. Some tubes are flowers.

Q. In each of the questions below, four statements are given followed by three conclusions numbered I, II and Ill. You have to take 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 conclusions logically follows from the given statements disregarding commonly known facts.

Statements
All trees are jungles.
All jungles are houses.
All houses are buildings.
All buildings are villages.

Conclusions
I. Some villages are houses.
II. Some buildings are jungles.
III. Some houses are trees.

In each of the questions below are given four statements followed by three conclusions numbered I, II, and III. You have to take 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 conclusions logically follows from the given statements disregarding commonly known facts.

Statements
All flowers are trees.
Some trees are houses.
All houses are wheels.

Conclusions
I. Some wheels are trees.
II. Some trees are flowers.
III. Some wheels are flowers.

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