How many slections oft atleast one red ball Form a BAG containing 4 red and 5ball black balls balls oft the same colur beging idtentical
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Answered by
1
total ball = 9
red ball = 4
probability of one red ball= 4/9
Answered by
0
Answer:
Total no. of balls= no. red balls + no. black balls
= 4+5
= 9
Probability of getting red ball= no. red balls/total no. balls
Answer=4/9
Step-by-step explanation:
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