Aptitude - Permutations and Combinations - Discussion

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Q.

A box contains 3 white balls, 2 red balls.In how many ways can 3 balls be drawn from the box, if atleast one white ball is to be included in the draw ?                         


A. 10 B. 15
C. 25 D. 35

Answer: Option A
Explaination:

 


No explanation




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