A Box Contains 3 Marbles 6 Blue Marbles

A box contains 5 purple marbles 3 green marbles and 2 orange marbles.

A box contains 3 marbles 6 blue marbles.

Find the probabilities in simplest fraction form. 4 6 5 120 of possible triples. 6 a box contains 30 marbles. An urn contains 4 red 6 white and 5 blue marbles.

A bag contains 3 red marbles and 4 blue marbles. Find the probability that both marbles are red. Three marbles are selected at random and without replacement. Express your answer as a simplified fraction or a decimal rounded to four decimal places.

5 marbles are drawn from the box what is the probability that all will be blue. Two marbles are selected at random and the first one is not replaced before the second one is drawn. 5 marbles are to be chosen from 60 10 red 20 blue 30 green hence n s 60c5 let a be the event that all are blue hence o. Work out the probability that the two marbles taken from the bag are the same color.

Total number of marbles in the bag is 3 4 7. I m working on problem 6. A box contains 3 red marbles and 6 blue marbles and 1 white marble. The marbles are selected at random one at a time and are replaced.

Another marble is taken from the bag. A box contains 47 red marbles 56 white marbles and 59 blue marbles. A two marbles are selected with replacement. Ex 2 3 a p white and blue b p blue and blue c p red and red and white d p green and white.

B two marbles are selected without replacement. I will guess at something you may have wanted that you didn t tell us. Draws are made without replacement p both marbles are purple answer choices. One red one green and one blue.

A box contains three marbles. Misc 1 a box contains 10 red marbles 20 blue marbles and 30 green marbles. Find the probability of first selecting a blue then a green marble. What is the probability that one of each color is selected.

15 red 10 blue and 5 green. If a marble is randomly selected from the box what is the probability that it is not white. A assume that the first marble is replaced in the box before drawing the second marble. Give your answer as a decimal number with 3 decimal places of ways to get red white blue triple.

Consider an experiment where two marbles are drawn from the box. A marble is taken at random and replaced. The problem asks for the probability of rr or bb.