A bag contains 3 red balls, 5 white balls and 8 blue balls. One ball is taken out of the bag at random. Find the probability that the ball taken out is
(a) a red ball, (b) not a white ball.
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Answered by
2
Answer:
a) 3/16 b) 11/16 because 3+5+8=16,red balls are 3 so 3/16 ,and there are 11 balls other than white balls so 11/16
Answered by
2
Answer:
TOTAL NUMBER OF ALL POSSIBLE OUTCOME=TOTAL NUMBER OF BALL
=3+5+8=16
a )RED BALL=3
P(GEETING ARED BALL)=3/16
b)NUMBER OF BALLS WHICH ARE NOT WHITE=3+8=11
P(GETTING A BALL WHICH IS NOT WHITE BALL)=11/16.
MAY BE HELPFUL
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