In each of the questions below are given three statements followed by three conclusions. 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 cycles are tyres.
Some tyres are wheels.
All wheels are buses.

Conclusions
I. Some buses are tyres
II. Some wheels are tyres.
III. Some buses are cycles.

Only I and II follow

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Only I and III follow

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Only II and III follow

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All I, II and III follow

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None of these

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Solution

The correct option is A Only I and II follow
Some tyres are wheels.
All wheels are buses.
$I + A \Rightarrow I$ -type of conclusion
Some tyres are buses.
Conclusion I is the converse of it.
Conclusion II is converse of the second premise.

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Similar questions

Q. In each of the questions below are given four statements followed by four conclusions numbered 1, 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
All pens are clocks.
Some clocks are tyres.
Some tyres are wheels.
Some wheels are buses.

Conclusions
I. Some buses are tyres.
II Some wheels are clocks.
III Some wheels are pens.
IV. Some buses are clocks.

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
All pens are clocks.
Some clocks are tyres.
Some tyres are wheels.
Some wheels are buses.

Conclusions
I. Some buses are tyres.
II. Some wheels are clocks.
III. Some wheel are pens.
IV. Some buses are clocks.

Q. Some statements are given, followed by some conclusions. Consider the statements to be true even if they seem to be at variance from commonly known facts. Decide which of the given conclusions follow from the given statements.

Statements: All pens are clocks. Some clocks are tyres. Some tyres are wheels. Some wheels are buses.
Conclusions:
I. Some buses are tyres.
II. Some wheels are clocks.
III. Some wheels are pens.
IV. Some buses are clocks.

Q. In each of the questions below are given four statements 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 all the conclusions and then decide which of the given conclusions logically follows from the given statements disregarding commonly known facts.

Statements
All houses are rooms.
All rooms are baskets.
All baskets are tyres.
Some tyres are lanterns.

Conclusions
I. Some lanterns are rooms.
II Some tyres are houses.
III. Some tyres are rooms.
IV. All houses are baskets.

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:-
I. Some letters are glasses.
II. Some glasses are plates.
III. All plates are buses.
IV. All buses are cars.

Conclusions:-
I. Some cars are letters.
II. Some cars are glasses.
III. Some buses are glasses.

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The correct option is A Only I and II followSome tyres are wheels. All wheels are buses. I+A⇒I-type of conclusion Some tyres are buses. Conclusion I is the converse of it. Conclusion II is converse of the second premise.

The correct option is A Only I and II follow
Some tyres are wheels.
All wheels are buses.
$I + A \Rightarrow I$ -type of conclusion
Some tyres are buses.
Conclusion I is the converse of it.
Conclusion II is converse of the second premise.