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Popular >

10 choose 9

Solution

10C9

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

52 C 8

arithmeticmean of 6,10,8,7,8 average

6, 10, 8, 7, 8

range of 8,5,8,5,7,8,7 range

8, 5, 8, 5, 7, 8, 7

23 C 5

interquartile 480625,5318,594286,318493 interquartile range

480625, 5318, 594286, 318493

Frequently Asked Questions (FAQ)

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