Latest exam Aptitude Question SOLUTION: If 3 balls are drawn at random from a bag containing 3 red and 4 blue balls, what is the expected number of red balls in the sample?

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(#M40051861) EXAM Numerical Ability question Keep an EYE

If 3 balls are drawn at random from a bag containing 3 red and 4 blue balls, what is the expected number of red balls in the sample?

Asked In exam (10 years ago)

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