A box contains 5 red marbles 4 green and 8 blue.
Box a contains 5 red marble.
If a marble is drawn from each bo.
One marble is taken out of the box at random.
What is the probability that the marble taken out will be i red ii.
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Two marbles are drawn successively fro.
Ex 15 1 9 a box contains 5 red marbles 8 white marbles and 4 green marbles.
This 42 words question was answered by john b.
On studysoup on 5 31 2017.
Find the probability of pulling two red marbles followed by a green marble if the marbles are pulled from the bag without replacement.
Answer to box a contains 5 red and 3 white marbles and box b contains 2 red and 6 white marbles.
However if we need to take out one more than the denominator will.
What is the probability that t.
Of marbles is 20 only on first selection but in the next selection we are left with only 19 marbles instead of 20 so denominator becomes 19.
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On marble is taken out of the box at random.
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Question from ncert maths class 10 chapter 15 exercise 15 1 question 9 probability cbse rbse up mp bihar board question text a box contains 5 red m.
What is the probability that the marble 7561266.
To ask unlimited maths doubts download doubtnut from https goo gl 9wzjcw a box contains 5 red and 4 white marbles.
Two marbles are drawn successively.
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One marble is taken out of the box at random.
When red marble taken then possible outcome 5 17when white marble taken then possible outcome 8 18when green marble taken then possible outcome 4 17.