http://literatetraveller.com A blog for travellers who can read Tue, 07 Feb 2012 05:50:47 +0000 en hourly 1 http://literatetraveller.com/2009/12/how-many-ways-can-4-books-be-distributed-among-9-people/ http://literatetraveller.com/2009/12/how-many-ways-can-4-books-be-distributed-among-9-people/#comments Sat, 19 Dec 2009 23:55:01 +0000 keith http://literatetraveller.com/2009/12/how-many-ways-can-4-books-be-distributed-among-9-people/ There are 4 books and 9 people. There is no limit on the number of books a single person can have. How many ways can the books be distributed if A) they are just 4 identical copies of the same book B) they are 4 different, unique books?

]]> http://literatetraveller.com/2009/12/how-many-ways-can-4-books-be-distributed-among-9-people/feed/ 2 http://literatetraveller.com/2009/10/how-many-travel-days-it-take-astronauts-to-travel-from-earth-to-the-moon/ http://literatetraveller.com/2009/10/how-many-travel-days-it-take-astronauts-to-travel-from-earth-to-the-moon/#comments Wed, 28 Oct 2009 20:34:27 +0000 keith http://literatetraveller.com/2009/10/how-many-travel-days-it-take-astronauts-to-travel-from-earth-to-the-moon/ How many travel days it take astronauts to travel from Earth to the moon?

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