Combinatoricshard
0:00.0
A teacher has 6 distinct math books and 4 distinct history books. In how many ways can they be arranged on a shelf such that no two history books are adjacent, but the two most advanced math books are always together?
A teacher has 6 distinct math books and 4 distinct history books. In how many ways can they be arranged on a shelf such that no two history books are adjacent, but the two most advanced math books are always together?