A book has $$80$$ pages. On day 1, Danny read $$15\textbackslash\%$$ of the book. On day 2, he read $$25\textbackslash\%$$ of the book. How many pages are left to read? 
选项为:A:$$20$$  B:$$32$$  C:$$48$$  D:$$12$$  请回答其中一个选项.