[Revenue Patwari Pre Aug, 2021]

7. If x: y = 7:3, then the value of \(xy + y^2 \over x^2-y^2\) is :

1. \(3\over4\)

2. \(4\over 3\)

3. \(3 \over 7\)

4. \(7 \over 3\)

Correct Answer :

\(3\over4\)