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49.
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Question: How is Tanya related to
the man in the photograph ?
Statements:
I.
Man
in the photograph is the only son of Tanya's grandfather.
II.
The
man in the photograph has no brothers or sisters and his father is Tanya's
grandfather.
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A.
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I alone is sufficient
while II alone is not sufficient
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B.
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II alone is sufficient
while I alone is not sufficient
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C.
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Either I or II is
sufficient
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D.
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Neither I nor II is
sufficient
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E.
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Both I and II are
sufficient
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Answer: Option C
Explanation:
From I, we conclude that the man is the only
son of Tanya's grandfather i.e. he is Tanya's father or Tanya is the man's
daughter.
From II, we conclude that the man's father is
Tanya's grandfather. Since the man has no brothers or sisters, so he is Tanya's
father or Tanya is the man's daughter.