Q:
Vipin's and Javed's salaries are in the proportion of 4 : 3 respectively. What is Vipin's salary ?
I. Javed's salary is 75% that of Vipin's salary.
II. Javed's salary is Rs 4500.
Answer & Explanation
Answer: B) If the data in statement II alone are sufficient answer the question
Explanation: Statement I is merely an interpretation of the information contained in the question
However, Vipin's salary can be determined from statement II as follows
Let Vipin's and Javed's salaries be 4x and ax respectively.
Then, 3x = 4500 or x = 1500 Vipin's salary = 4x = Rs 6000.
Thus, II alone is sufficient.
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