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Class 12 Probability · Mcq Single Correct1 Markssampling_without_replacement

Class 12 Maths · Probability · Mcq Single Correct #12

A box has 3 orange, 3 green and 2 blue balls. Draw 3 uniformly without replacement. Find P(exactly 2 green and 1 blue).

✅ Step-by-Step Solution

Final Answer: Option (A): 3/28
  1. C(3,2)C(2,1)/C(8,3)=6/56=3/28.

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