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Popular >

8 choose 4

Solution

8C4

Solution

70

Solution steps

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

Plug in

n = 8, r = 4

= \frac{8 !}{4 ! ( 8 - 4 ) !}

\frac{8 !}{4 ! ( 8 - 4 ) !} = 70

= 70

Popular Examples

std of 1,2,3 standard deviation

1, 2, 3

15 c 9

12 P 3

interquartile 2,5,8,8,9,10,10,14,15,18,21,21 interquartile range

2, 5, 8, 8, 9, 10, 10, 14, 15, 18, 21, 21

std of 100000,200000,300000,400000,500000 standard deviation

100000, 200000, 300000, 400000, 500000

Frequently Asked Questions (FAQ)

What is 8 choose 4 ?
The answer to 8 choose 4 is 70