what is the probability of drawing a red ball from a bag containing 3red balls 7 blue balls and 2 black balls
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Answered by
3
3/12
that is
1/4.................
Answered by
2
Answer:
probability 3/12
Step-by-step explanation:
the total probability is 3+7+2=12
the no of red balls is 3
then probability is 3/12
the answer is 1/4
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