Two forces have magnitudes in the ratio of $3:5$ and the angle between their direction is $60^{\circ}$ . If their resultant is $35 N$ their magnitude are

Question

$\begin{array}{1 1}(A)\;12N,20 N \\(B)\;15N,25N \\(C)\;18N,30N\\(D)\;21N,28N \end{array} $