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Popular >

6 choose 4

Solution

6c4

Solution

15

Solution steps

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

Plug in

n = 6, r = 4

= \frac{6 !}{4 ! ( 6 - 4 ) !}

\frac{6 !}{4 ! ( 6 - 4 ) !} = 15

= 15

Popular Examples

10 n C r 0

arithmeticmean of 2,-2,-42 average

2, - 2, - 42

C (6, 5)

std of 23,98,56,79,33,46,19,14 standard deviation

23, 98, 56, 79, 33, 46, 19, 14

12 c 5

Frequently Asked Questions (FAQ)

What is 6 choose 4 ?
The answer to 6 choose 4 is 15