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Popular >

10 nCr 9

Solution

10 nCr 9

Solution

10

Solution steps

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

Plug in

n = 10, r = 9

= \frac{10 !}{9 ! ( 10 - 9 ) !}

\frac{10 !}{9 ! ( 10 - 9 ) !} = 10

= 10

Popular Examples

P (4, 4)

5 C 0

range of 1,1,2,4,6 range

1, 1, 2, 4, 6

10 p i

std of 1.69,1.7,1.69,1.71,1.68,1.69,1.68,1.7,1.67,1.68 standard deviation

1.69, 1.7, 1.69, 1.71, 1.68, 1.69, 1.68, 1.7, 1.67, 1.68

Frequently Asked Questions (FAQ)

What is 10 nCr 9 ?
The answer to 10 nCr 9 is 10