One bag contains 4 white balls and 3 black balls, and a second bag contains 3 white balls and 5 black balls. One ball is drawn from the first bag and placed unseen in the second bag. What is the probability that a ball now drawn from the second bag is black?

Q: Bag I contains 3 red and 4 black balls and Bag II contains 4 red and 5 black balls. One ball is…

A: Solution

Q: A bag of marbles contains 9 blue, 5 green, 8 red, 6 yellow, and 2 black marbles. If you reach in the…

A: Given that a bag of marbles contains 9 blue, 5 green, 8 red, 6 yellow, and 2 black marbles. Total…

Q: One bag contains 5 red balls and 4 black balls, and a second bag contains 4 red balls and 6 black…

A: Given Information: Bag one contains 5 red balls and 4 black balls. Bag two contains 4 red balls and…

Q: A bag contains 3 red marbles, 7 blue marbles and 8 green marbles. If three marbles are drawn out of…

A: A bag contains 3 red marbles, 7 blue marbles and 8 green marbles. If three marbles are drawn out of…

Q: A bag contains 2 red marbles, 7 blue marbles and 5 green marbles. If two marbles are drawn out of…

A:

Q: ONE BAG CONTAINS 5 WHITE BALLS AND 4 BLACK BALLS, AND A SECOND BAG CONTAINS 3 WHITE BALLS AND 6…

A: Given, First bag: W = 5 B = 4   Second Bag: W = 3 B = 6   To find, What is the probability that a…

Q: Box A contains 5 red balls and 4 white balls. Box B contains 6 red balls and 5 white balls. If one…

A: The question is about Bayes' theorem Given : Box A : No. or red balls = 5 No. of white balls = 4 Box…

Q: A bag contains 10 balls consisting of 4 green, 3 blue and 3 red balls. If two balls are chosen…

A:

Q: A box contains 25 balls, 15 green and 10 red balls. Two balls are picked up, what is the probability…

A: Solution: From the given information a box contains 15 green and 10 red balls. Here, two balls are…

Q: One bag contains 11 red balls and 3 green balls. A second bag contains 7 red balls and 9 green…

A: Let,G1 = event that Bob selects a green ball from the first bagG2 = event that Alice selects a green…

Q: Find the probability that the transferred ball was black.

A: Let us define some events A : black ball was transferred. B : red ball was transferred. E : red ball…

Q: One bag contains 4 white balls and 3 black balls, and a second bag contains 3 white balls and 5…

A: Ans - Given, One bag contains 4 white balls and 3 black balls, and a second bag contains 3 white…

Q: A bag contains 3 red marbles, 7 blue marbles and 5 green marbles. If three marbles are drawn out of…

A: The exact probability that all three marbles drawn will be green is obtained below as follows:…

Q: A box contains ten white and three black balls while another box contains three white and five black…

A:

Q: Find the probability that both balls are of the same color.

A: Given, Red balls = 5 White balls = 6 Black balls = 9 Total balls = 20

Q: A bag contains 8 red marbles, 3 blue marbles and 2 green marbles. If two marbles are drawn out of…

A: Answer - A bag contains 8 red marbles, 3 blue marbles and 2 green marbles.                 Total = 8…

Q: A bag contains 8 red marbles, 7 green marbles, 5 blue marbles, and 6 yellow marbles.  If you draw…

A:

Q: A box1 contains 3 white, 2 red balls. A box2 contains 2 white and 4 red balls. Two balls at random…

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Q: There are 3 blue balls, 5 red balls and 4 white balls in a bag. If a person selects two of the…

A: We have to find  the probability that the second ball is second ball is red, given that the first…

Q: One bag contains 4 white chickens and 3 red chickens, and a second bag contains 3 white chickens and…

A:

Q: one bag contains 4 white and 3 black and 2 nd bag contains 3 white and 5 black balls. One ball is…

A: bag 1 contains    4 white and 3 black  bag 2 contains  3 white and 5 black   One ball is drawn from…

Q: white balls,  and

A: Given as, 6 red balls, 8 green balls, 4 white balls, 2 yellow balls.

Q: A bowl contains 12 red balls and 8 white balls. If two balls are selected randomly then what is the…

A: GivenA bowl containsNo.of red balls = 12No.of white balls =8Total no. of balls = 20

Q: Jimmy has a a three sectioned box filled with 45 marbles total. What is the probability of the…

A: Assuming that the marbles are identical. The total number of ways in which we can fill the three…