Statement: (a) All girls do not like to marry. (b) Some girls do not marry. Assumptions: I. All girls like to marry. II. All girls do not marry.

I is valid
II is valid
Both I and II are valid
Both I and II are invalid

Correct Answer: Both I and II are invalid

Explanation:

None of the assumptions is valid. Assumption II is re-statement of the first statement.

More Questions from Syllogism

Statement: (I) All cities are towns. (II) Some cities are villages. Conclusions: (I) All villages are towns. (II) No village is a town. (III) Some villages are towns.
Which one is true? I. All players are not tall. II. All basketball players are tall. III. All tall people are players. IV. Some players are tall.
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All men are mortal. Ramu is a man.
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'All beggars are poor.' If the above statement is true, which of the following conclusions can be drawn?
Statements: (i) All radios sold in that shop are of high standard. (ii) Some of Murphy radios are sold in that shop. Inferences: I. All radios of high standard are manufactured by Murphy company, II. Some of the Murphy radios are of high standard. III. None of the Murphy radios is of high standard. IV. Some of the Murphy radios of high standard are sold in that shop.
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