Friday

August 29, 2014

August 29, 2014

Posted by **alice** on Monday, March 18, 2013 at 9:56am.

- math -
**Reiny**, Monday, March 18, 2013 at 10:25amyou want to choose 3 of the 15 reds and 2 of the 10 whites

Number of ways = C(15,3) x C(10,2)

= 455(45) = 20475

**Related Questions**

Finite Math-Probability - Suppose we have an urn with 10 white balls and 6 red ...

Finite Math - An urn contains six red balls and five white balls. A sample of 2 ...

finite math - A box contains 14 balls (10 red and 4 white). Three balls randomly...

Finite Math - An urn contains sixteen red balls and seventeen white balls. A ...

Math-Probability - An urn contains four red balls and three white balls. A ...

Statistic - A urn contains 21 red balls, 14 white balls If we randomly select 2 ...

Math - "In vase A, there are 3 red balls and 5 white balls. In vase B, there are...

Math - Five balls are selected at random without replacement from an urn ...

math - A box contains 6 red balls, 4 white balls, and 5 green balls. If three ...

math - Four balls are selected at random without replacement from an urn ...