One jar holds 20 green marbles and 4 white marbles. A second jar holds 60 black marbles and 20 white marbles. What is the probability that a white marble will be drawn from both jars?

A) 1/20
B) 1/24
C)1/15
D)3/10

Question

One jar holds 20 green marbles and 4 white marbles. A second jar holds 60 black marbles and 20 white marbles. What is the probability that a white marble will be drawn from both jars?

A) 1/20
B) 1/24
C)1/15
D)3/10

cwrw238 · Answer

for first jar:  probability is 4/24
so what do you think  P is for second jar?

anonymous · Answer

nevermind i got it. thank you though!