Search
Ask a question
0

Probability- Marbles

In how many different ways can you grab 3 red marbles, 2 white marbles, and 2 blue marbles from an urn containing 10 red, 8 white, and 4 blue marbles?

Comments

Notice that the question is only meaningful if marbles of the same color are somehow distinguishable from each other.

1 Answer by Expert Tutors

Tutors, sign in to answer this question.
Robert J. | Certified High School AP Calculus and Physics TeacherCertified High School AP Calculus and Ph...
4.6 4.6 (13 lesson ratings) (13)
1
Using multiplication principle, there are
(10C3)(8C2)(4C2) = 20,160 different ways.