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Popular >

C(15,3)

Solution

C(15, 3)

Solution

455

Solution steps

= \frac{n !}{r ! ( n - r ) !}

Plug in

n = 15, r = 3

= \frac{15 !}{3 ! ( 15 - 3 ) !}

\frac{15 !}{3 ! ( 15 - 3 ) !} = 455

= 455

Popular Examples

std of 13,14,32,53,53,53,58,64,65,67,69,69,70,72,73 standard deviation

13, 14, 32, 53, 53, 53, 58, 64, 65, 67, 69, 69, 70, 72, 73

12 c 4

15 c 4

geometricmean of 320,135 geometric mean

320, 135

arithmeticmean of 1.2,1.4,1.6,1.8,2 average

1.2, 1.4, 1.6, 1.8, 2

Frequently Asked Questions (FAQ)

What is C(15,3) ?
The answer to C(15,3) is 455