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Of 13 possible books,you plan to take 3 with you on vacation.how many different collections of 3 books can you take?

Of 13 possible books,you plan to take 3 with you on vacation.how many different collections of 3 books can you take?
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Of 13 possible books,you plan to take 3 with you on vacation.how many different collections of 3 books can you take?

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User Variant
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5 votes

Answer:

Explanation:

answered
User Sanjay Chaudhry
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4 votes
this is a combination 3 by 3 because the order doent matter, 13C3= 13!/(3!*(13-3)!= 286
answered
User Lukaszgard
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