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Is D the mother of s? I. L is the husband of D . L has only three children. II. N is the brother of S and P. P is the daughter of L .

Correct Answer: The data in Statement I alone are sufficient to answer the question , while the data in Statement II alone are not sufficient to answer the question

Explanation:

From Statement I L is the husband of D . as L has three children , D also has three children .
From Statement II, N, S and P are siblings and are the children of L and of D also . Thus , D is the mother of S .
Hence , data in both the Statement I and II together are necessary to answer the question .


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