Question : Vinod's and Javed's salaries are in the proportion of 4 : 3 respectively. What is Vinod's salary ?nStatements :nI. Javed's salary is 75% that of Vinod's salary.nII. Javed's salary is Rs 4500.

• A. I alone is sufficient while II alone is not sufficient
• B. II alone is sufficient while I alone is not sufficient
• C. Either I or II is sufficient
• D. Neither I nor II is sufficient