There are $n$ nonfiction books and 12 fiction books on a bookshelf. If one of these books is selected at random, what is the probability of selecting a nonfiction book, in terms of $n$ ?<br/><br/>$n$$n$$n$$n+12$$n$$n+12$$n$$n+12$$n$$n+12$$n$$n+12$
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Mashaal Masha
Mar 15, 2024
There are $n$ nonfiction books and 12 fiction books on a bookshelf. If one of these books is selected at random, what is the probability of selecting a nonfiction book, in terms of $n$?