Question

A marble is drawn at random first from a jar containing four black and four white marbles, and then from a jar containing six black and two white marbles. What is the probability of drawing two black marbles?

Answer 1

$|\Omega|=8\cdot8=64\\ |A|=4\cdot6=24\\\\ P(A)=\dfrac{24}{64}=\dfrac{3}{8}=37.5\%$

Answer 2

Answer:

the answer is 37.5% Hope this helps!