If x : y = 7 : 3, then the value of $$\frac{{xy + {y^2}}}{{{x^2}

Question

If x : y = 7 : 3, then the value of $$\frac{{xy + {y^2}}}{{{x^2} - {y^2}}}$$ is

Options:

A . $$\frac{3}{4}$$

B . $$\frac{4}{3}$$

C . $$\frac{3}{7}$$

D . $$\frac{7}{3}$$

Answer: Option A

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