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CBSE Class 11-science Answered

probability
Asked by | 30 Apr, 2008, 03:04: PM
answered-by-expert Expert Answer

In this question we need not find the probability for any case. They are asking minimum number of balls to be drawn at least one of each colour.

The answer is 3 as there are 3 different colours. minimum 3 balls can be drawn so that there will be atleast one ball of each colour.

Answered by | 16 May, 2008, 08:52: PM

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