Math, asked by kalacom505, 6 months ago

a bag contain 3 red ball , 5 black balls and 4 white balls . a ball is drawn at random from the bag . what is the probability that the ball drawn is: (1) white (2) red (3) black​

Answers

Answered by Anonymous
0

Answer:

Total number of balls in the bag = 3+4+5=12. Number of non-black and non-white balls = 4. ∴ P(getting a ball which is neither black nor white) =412=13.

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