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Popular Statistics >

15 choose 3

  • Pre Algebra
  • Algebra
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Solution

15C3

Solution

455
Solution steps
=r!(n−r)!n!​
Plug in n=15,r=3=3!(15−3)!15!​
3!(15−3)!15!​=455
=455

Popular Examples

range of 28,31,31,3710 nCr 7interquartile 12,-25,2,3,21,8,10,14,3,18,21mode of 21,32,15,59,60,61,64,60,71,80mode of 5,9,3,9,4,5,2,6,10,2

Frequently Asked Questions (FAQ)

  • What is 15 choose 3 ?

    The answer to 15 choose 3 is 455
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