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67.
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Question: How much money do Vivek
and Suman have together ?
Statements:
I.
Suman
has 20 rupees less than what Tarun has.
II.
Vivek
has 30 rupees more than what Tarun has.
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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 D
Explanation:
From I, we have: S = T - 20.
From II, we have: V = T + 30.
Thus, from both I and II, we have: V + S = (T
+ 30) + (T - 20) = (2 T + 10).
So, to get the required amount, we need to
know the amount that Tarun has.
