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The number of ways to arrange nitems is n!, where "!" is the factorial function. The number of ways we can arrange the 12 books is therefore 12!. However, we don't really care what order the first 5 books are in, or what order the last 7 books are in, as long as they're the same books. We therefore divide by the number of ways to arrange 5 books and the number of ways to arrange 7 books.
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How many different sets of 2 books can be chosen from a set of 6 different books?
There are 30 different combinations if the order in which the books were chosen counts, so a set of book A and book B is considered different from a set of book B and book A. There are 15 different combinations if it does not matter in which order the books were chosen, so a set of book A and book B is considered the same as a set of book B and book A.
How many different sets of four numbers can you get from six sets of numbers?
6 if order doesn't matter
How many paralel lines does a square have?
Two different sets.
Are books measured in grams or kilograms?
Single books in grams, sets of books in kilograms.
What is the value of a 1995 mint proof set?
To begin with, there are Mint sets and Proof sets, and they're 2 different things. You'll need to check your set to determine which kind you have. Mint sets are sets of uncirculated coins selected from normal strikes. These retail for about $15 to $20. Proof sets are specially-struck coins that have mirrorlike surfaces and matte-finish images. 1995 proof sets sell at a fairly decent premium - cupronickel sets retail for $35 to $45, and silver sets are in the $80 to $90 range.
How many different sets of 2 books can be chosen from a set of 6 different books?
There are 30 different combinations if the order in which the books were chosen counts, so a set of book A and book B is considered different from a set of book B and book A. There are 15 different combinations if it does not matter in which order the books were chosen, so a set of book A and book B is considered the same as a set of book B and book A.
How many different Lego sets?
5,364
During an extended vacation you plan to read 3 books out of the 10 on your shelf that you've been meaning to read. How many different groups of 3 books might you take with you to read on vacation?
There are 120 possible sets.
Keeping two sets of books is immoral?
It depends on why you are keeping two sets of books and what books are they.Novels Non--fiction.If you are referring to accountancy then no it is not immoral if the two are identical and kept as a back up. If however, they are different and kept for fraudulant purposes it is not only immoral it is illegal.
How many different sets of four numbers can you get from six sets of numbers?
6 if order doesn't matter
How many paralel lines does a square have?
Two different sets.
Are books measured in grams or kilograms?
Single books in grams, sets of books in kilograms.
What stores sell Kid Knex products?
Kid Knex products are available at many different stores. Target, Walmart and ToysRUs carry many different sets to choose from. The sets are designed to appeal to children of many different ages.
Is the ultimate box set of dragon ball z dvds or books?
There are many different size box sets of Dragon Ball Z. Some are only seasons and others contain many seasons.
Where can one purchase James Bond books?
Individual Jame Bond books can be purchased from Abe's Books, Books A Million, A-Z Books and Book Junkie. For boxed sets, Barnes & Noble, Powell's, Abe Books and Amazon have listings for collection sets.
How many different sets of multiples of that sequence do you think there are?
An infinite number.
What is a popular card game that involves collecting sets of books and runs?
A popular card game that involves collecting sets of books and runs is called "Rummy."
