In a library, there are 40% mathematics books and the remaining 60% are science books. It is known that 2% of the mathematics books are in Hindi, and 1% of the science books are in Hindi. If one book is taken out at random and is found to be in Hindi, the probability that it is a science book is:

A

$$\frac{6}{13}$$

B

$$\frac{1}{4}$$

C

$$\frac{2}{9}$$

D

$$\frac{3}{7}$$