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39.
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Question: Vinod's and Javed's salaries
are in the proportion of 4 : 3 respectively. What is Vinod's salary ?
Statements:
I.
Javed's
salary is 75% that of Vinod's salary.
II.
Javed's
salary is Rs 4500.
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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 B
Explanation:
Statement I is merely an interpretation of
the information contained in the question.
However, Vinod's salary can be ascertained
from II as follows : Let Vinod's and Javed's salaries be 4x and 3x
respectively. Then, 3x = 4500 or x = 1500. Therefore Vinod's salary = 4x = Rs.
6000.
