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Popular >

5 choose 2

Solution

5C2

Solution

10

Solution steps

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

Plug in

n = 5, r = 2

= \frac{5 !}{2 ! ( 5 - 2 ) !}

\frac{5 !}{2 ! ( 5 - 2 ) !} = 10

= 10

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Frequently Asked Questions (FAQ)

What is 5 choose 2 ?
The answer to 5 choose 2 is 10