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Algebraic Expressions

In each of th...

Question

In each of the following questions, two/four statements are given followed by two conclusions I and II. You have to consider the statements to be true even if they seem to be at variance from commonly known facts. You have to decide which of the given conclusions if any, follow from the given statements.

Statements :
All apples are bananas.
All bananas are sweet.

Conclusions
I. Some apples are sweet.
II. Some bananas are apples.

A

conclusion I follows

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B

conclusion II follows

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C

Either conclusion I or II follows

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D

Both conclusion I and II follows

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Solution

The correct option is D Both conclusion I and II follows
All apples are banananas
All bananas are sweet.
$A + A \Rightarrow A$ -type of conclusion
All apples are sweet.
Conclusion I is the implication of it.
Conclusion II is the converse of the first premise.

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