A Box Is One Third Full Of Marbles

You draw three cards from a full deck what is the probability that they will all be face cards jacks queens or kings.

A box is one third full of marbles.

Which box should you remove a marble from to determine the contents of all three boxes. Interview question for web technology intern in santa monica ca imagine that you have three boxes one containing two black marbles one containing two white marbles and the third one black marble and one white marble. So i could pick that red marble or that red marble. So i could pick that green marble or that green marble.

Three closed boxes have either white marbles black marbles or both and they are labeled white black and both. The following is the proportions of the marbles. These are clearly all yellow. And then there s one blue marble in the bag.

There are a combined total of 60 marbles in the jar consisting of red green blue and white marbles. P green 3 11 same idea for yellow. One third of the marbles are red half the marbles are blue the remaining 1 6 is divided up evenly between the green and white marbles. She gave one third of the marbles to manto and then one fourth of the remaining marbles to john.

So we need to first find the total number of marbles. There s one blue marble. Answer by fombitz 32378 show source. So this is all the possible outcomes.

Find the probability of picking a marble that is not blue. There s two green marbles in the bag. Marble is commonly used for sculpture and as a building material. What is the probability that none of them will be blue.

Half of the marbles in a box are red a third are white and the other 6 are blue. However you re told that each of the labels are wrong. We choose three marbles from the box at random without looking. The boxes were labeled for their contents bb ww bw but someone has switched the labels so that every box is now incorrectly labeled.

Asked 04 22 16 penny had a bag full of marbles. P 3 10 7 9 2 8 p 7 120 since we were ask to find the probability of chosing 1 red 1 black and 1red marble without replacement after each draw we can use the fundamental method in finding the probability. There are 3 red marbles and 7 black ma. The probability that we pick one of the 3 green marbles out of the 11 is simply that ratio.

Total 5 3 2 1 11 so there are 11 marbles total. We have a box with six green marbles five blue marbles and seven red marbles. Marble is a metamorphic rock composed of recrystallized carbonate minerals most commonly calcite or dolomite marble is typically not foliated although there are exceptions in geology the term marble refers to metamorphosed limestone but its use in stonemasonry more broadly encompasses unmetamorphosed limestone. There s two red marbles in the bag.