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Quantitative Aptitude

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Permutation, Combination & Probability

Question
29 out of 29
 

A basket contains 4 red, 5 blue and 3 green marbles


If three marbles are picked at random what is the probability that at least one is blue



A
B
C
D
E None of these

Ans. B 1 -

1 -



Permutation, Combination & Probability Flashcard List

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