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Mathematics 15 Online
OpenStudy (anonymous):

A student has 3 comic books and 4 story books. If he is to arrange the 7 books on the same shelf but he has to ensure that all the comic books and the story books are to be grouped together, how many ways can he arrange the books?

OpenStudy (anonymous):

we can arrange 2 groups in 2 ways as each comic book can reaange in 3! ways and each story book can reaange in 4! ways so answer is 2*3!*4!

OpenStudy (anonymous):

thanks man!

OpenStudy (anonymous):

giv me medal yar

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