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Popular >

6 nCr 4

Solution

6 nCr 4

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

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Frequently Asked Questions (FAQ)

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