Question 2
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Questions : How many sons does X have ?
statements :
I. Q and U are brothers of T.
II. R is sister of P and U.
III. R and T are daughters of X.
- A Only I and II
- B Only II and III
- C All I, II and III
- D I, II and III together are not sufficient. Correct
- E None of these
Correct Answer: Option D
From I, II and III, we conclude that all P, Q, T, and U are children of X.Of these, to Q and U are male while R and T are female. But the sex of P cannot be determined.
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