Let U be a given universe with A, B U, A B = , |A|

Question:

Let U be a given universe with A, B ⊂ U, A ∩ B = θ, |A| = 12, and |B| = 10. If seven elements are selected from A U B, what is the probability the selection contains four elements from A and three from B?
Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Question Posted: