A Bag Contains 8 Red Marbles 4 White Marbles

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.

A bag contains 8 red marbles 4 white marbles.

A bag contains 8 white 4 red 7 green and 5 blue marbels. You draw 3 marbles out at random without replacement. The first marble is returned in the bag before drawing the second. A bag contains 8 red marbles 4 white marbles and 5 blue marbles.

You draw 5 marbles out at random without replacement. Click here to get an answer to your question a a box contains 3 blue 2 white and 4 red marbles. How many of the withdrawn marbles are white if the chance of drawing a white marble is now 1 in 4.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.

If a marble is drawn from the box. A bag contains 4 red 2 blue 6 green and 8 white marbles. 8c2 15c3 23c5 0 3786 what is the probability that none of. The probability that all the marbles are red is b.

A bag contains 8 red marbles 5 white marbles and 10 blue marbles. A bag contains 8 red marbles 7 white marbles and 7 blue marbles. Eight marbles are withdrawn at random. Find p red and blue.

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. To ask unlimited maths doubts download doubtnut from https goo gl 9wzjcw a box contains 5 red and 4 white marbles. Find the following probabilities and round to 4 decimal places a.

B a bag contains 5 red 8 green and 7 white balls. Answer by kingme18 98 show source. Round your answer to the nearest tenth of a percent if necessary. What is the probability of selecting a white marble at random from this bag not replacing the marble and then selecting another white marble.

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