Box I Contains 4 Red Marbles And 2 Blue Marbles

If a marble is drawn at random from the box what is the probability that it will be i white.

Box i contains 4 red marbles and 2 blue marbles.

Two marbles are drawn without replacement. The first drawing is from the red box but each subsequent. The problem asks for the probability of rr or bb. A jar contains 4 black marbles and 3 red marbles.

Work out the probability that the two marbles taken from the bag are the same color. Therefore the probability of not drawing a red marble is the same as one minus the probability of drawing a red marble. A draw the tree diagram for the experiment. The following experiment is done a hundred times.

A bag contains 1 blue 2 green 3 yellow and 3 red marbles as shown. A marble is randomly drawn from one of the boxes its color recorded then replaced in the same box. A box contains 3 blue 2 white and 4 red marbles. All of the outcomes must add up to 1.

A marble is taken at random and replaced. A bag contains 3 red marbles and 4 blue marbles. The red box contains four red marbles and one blue marble and the blue box contains five blue marbles and three red marbles. Example 8 a box contains 3 blue 2 white and 4 red marbles.

What is the probability that both marbles are white. P not red 1 p red since there a. If a marble is drawn at random from the box what is the probability that it will be i white. Two marbles are drawn without replacement from a jar containing 4 black and 6 white marbles.

Total number of marbles 3 2 4 9 number of marbles which are white 2 p marble taken out is white 𝑁𝑢𝑚𝑏𝑒𝑟 𝑜𝑓 𝑚𝑎𝑟𝑏. Another marble is taken from the bag. Answer by mukhopadhyay 490 show source. B find probabilities for p bb p br p rb p ww p at least one red p exactly one red 3.

Mc011 1 jpg what is the probability of drawing a red marble out of the bag without looking. Please answer in fraction form. Total number of marbles in the bag is 3 4 7.