Question
Question : How many sons does D have ?
Statements :
I. A's father has three children.
II. B is A's brother and son of D.
Statements :
I. A's father has three children.
II. B is A's brother and son of D.
Answer: Option D
From both I and II together, we can conclude that A and B are the children of D, but the sex of A and the third child of D is not known. So, both I and II together are also not sufficient to answer the question.
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From both I and II together, we can conclude that A and B are the children of D, but the sex of A and the third child of D is not known. So, both I and II together are also not sufficient to answer the question.
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