The sum of two rational numbers is \large\frac{-3}{5}. If one of the number is \large\frac{-9}{2}0, find the other.

Question

( A ) \large\frac{1}{20}
( B ) \large\frac{3}{20}
( C ) \large\frac{-3}{20}
( D ) \large\frac{2}{17}