There are two types of books: Fiction and Nonfiction. The probability of selection a fiction book is \begin{tabular}{|c|c|c|} \hline Books & Fiction & Nonfiction \\ \hline Number of books & 24 & 36 \\ \hline \end{tabular}
In a lbrary, there are 235 fiction books & 144 non-fiction books. If 159 books are borrowed, find the number of books in the library.