a bag contains 5 white and 4 black balls. One ball is drawn at a time. What is the probability that the ball drawn will be alternatively white and black
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Total no. of balls =9
No. of white balls =5
No. of black balls =4
Probability of getting white balls =5/9
Probability of getting black balls =4/9
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Step-by-step explanation:
Probablity of the ball will be white and jack are
= 1/9 × 1/8
= 1/72
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