A Bag Contains 8 Red Marbles 4 White Marbles

The first marble is not returned in the bag before drawing the second.

A bag contains 8 red marbles 4 white marbles. If a marble is drawn from the box. A bag contains 8 red marbles 7 white marbles and 7 blue marbles. A bag contains 8 white 4 red 7 green and 5 blue marbels. Answer by kingme18 98 show source.

The probability that none of the marbles are red is. Find p red and blue. Eight marbles are withdrawn at random. How many of the withdrawn marbles are white if the chance of drawing a white marble is now 1 in 4.

What is the probability that it will be i white ii blue iii red. Find the following probabilities and round to 4 decimal places a. Two marbles are drawn successively from the box without replacement and the. One ball is drawn at random from the bag find the probability of getting i a white ball or a green ball ii neither a green.

You draw 3 marbles out at random without replacement. You draw 5 marbles out at random without replacement. What is the probability of selecting a white marble at random from this bag not replacing the marble and then selecting another white marble. A bag contains 4 red 2 blue 6 green and 8 white marbles.

The first marble is returned in the bag before drawing the second. Click here to get an answer to your question a a box contains 3 blue 2 white and 4 red marbles. The probability that all the marbles are red is b. A bag contains 8 red marbles 5 white marbles and 10 blue marbles.

We will assume that only two marbles are drawn from the bag and hence there are two cases. What is the probability that all the marbles are red. B a bag contains 5 red 8 green and 7 white balls. To ask unlimited maths doubts download doubtnut from https goo gl 9wzjcw a box contains 5 red and 4 white marbles.

8c5 23c5 0 0017 what is the probability that exactly two of the marbles are red.