A bag contains 2 red, 3 green and 2 blue balls are to be drawn randomly. What is the probability that the balls drawn contain no blue ball?
Solution:Option(B) is correct
2 balls can be drawn in the following ways:
1 red, 1 green or 2 red or 2 green
Error(s) Found !!!
VTG (Aug 27'16 at 12:27)
there is no mention of 2 balls drawn in the question.Admin please correct.Thank you
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