A A bag containing 5 white and 9 sued balls . One ball is cuawen at sundon from the bay. Sind the probability of getting:
A.a white ball
B. a red ball
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Step-by-step explanation:
there are in total 5 bags and 3 are of first group and 2 are of 2nd group.
so probability of group 1=35 and group 2=25
Probability of white ball from group 1=> 58
Probability of white ball from group 2=>26
probability white ball was from group1= 35×58(35×58)+(25×26)=4561
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Answer:
Step-by-step explanation: there are in total 5 bags and 3 are of first group and 2 are of 2nd group. so probability of group 1=35 and group 2=25.
Explanation:
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