Given a set of five distinct science books, three distinct math books and two distinct history books. a. In how many ways can these books be arranged on a shelf?

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Since all books are distinct

$(5+3+2)!=10!=3628800$

These books can be arranged on a shelf in $3628800$ ways.

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Question ID: mtid-5-stid-8-sqid-2654-qpid-1124