Q. 2 A

A box contains 5 red marbles. 8 white marbles and 4 green marbles. One marble is taken out of the box at random. What is the probability that the marble taken out will be

red?

Answer :

Total number of marbles = 5 + 8 + 4 = 17

Number of red marbles = 5


P(Marbles taken out is red) =


P(Marbles taken out is red) =


Probability that marble taken out is Red = .


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