Q. 1 A4.2( 18 Votes )

A bag contains 3 red balls and 5 black balls. A ball is selected at random from the bag. What is the probability that the ball selected is

red ?

Answer :

From given data,

Total number of balls in bag = 5 + 3


Total number of balls in bag = 8


Total number of Red balls in bag = 3


Probability of selected ball is red =


P(Red) =


Probability that the ball selected is red = .


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