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Popular >

15 choose 8

Solution

15c8

Solution

6435

Solution steps

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

Plug in

n = 15, r = 8

= \frac{15 !}{8 ! ( 15 - 8 ) !}

\frac{15 !}{8 ! ( 15 - 8 ) !} = 6435

= 6435

Popular Examples

20 n C r 5

10 C 7

9 P 5

mode of 56,81,80,75,48,65,90,66,70,70 mode

56, 81, 80, 75, 48, 65, 90, 66, 70, 70

std of 4,5,5,6,6,6,7,7,8,9 standard deviation

4, 5, 5, 6, 6, 6, 7, 7, 8, 9

Frequently Asked Questions (FAQ)

What is 15 choose 8 ?
The answer to 15 choose 8 is 6435