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.

Only I, II and III follow

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Only II, III and IV follow

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Only I, III and IV follow

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All follow

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None of these

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Solution

The correct option is B Only II, III and IV follow
Some rains are flowers.
All flowers are jungles.
$I + A \Rightarrow I$ -type of conclusion
Some rains are jungles.
Conclusion III is the converse of it.
All flowers are jungles.
All jungles are tubes.
$A + A \Rightarrow A$ -type of conclusion
All flowers are tubes.
Conclusion IV is the converse of it.
Some rains are jungles.
All jungles ae tubes.
$I + A \Rightarrow I$ -type of conclusion
Some rains are tubes.
Conclusion II is the converse of it.

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Similar questions

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

In each of the questions below are four statements followed by four conclusions numbered I, II, III and IV.
You have to take the four given statements to be true even if they seem to be at variance from commonly known facts and then decide which of the given conclusions logically follows from the four given statements disregarding commonly known facts. Then, decide which of the answers (a), (b), (c), (d) and (e) is correct and indicate it on the answer sheet.

Statements:-
I. Some tyres are rains.
II. Some rains are flowers.
III. All flowers are jungles.
IV. 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.

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 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 pencils are kites.
Some kites are desks.
All desks are jungles.
All jungles are mountains.

Conclusions
I. Some mountains are pencils.
II. Some jungles are pencils.
III. Some mountains are desks.
IV. Some jungles are kites.

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 pencils are kites.
Some kites are desks.
All desks are jungles.
All jungles are mountains.

Conclusions
I. Some mountains are pencils.
II. Some jungles are pencils.
III. Some mountains are desks.
IV. Some jungles are kites.

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