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Popular >

9 nCr 5

Solution

9 nCr 5

Solution

126

Solution steps

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

Plug in

n = 9, r = 5

= \frac{9 !}{5 ! ( 9 - 5 ) !}

\frac{9 !}{5 ! ( 9 - 5 ) !} = 126

= 126

Popular Examples

P (36, 4)

mode of 83,93,83,86,91,90,92 mode

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variance of 10,16,12,15,9,16,10,17,12,15 variance

10, 16, 12, 15, 9, 16, 10, 17, 12, 15

variance of 8,4,2,5,5,8,5,8,2,7 variance

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Frequently Asked Questions (FAQ)

What is 9 nCr 5 ?
The answer to 9 nCr 5 is 126