A sample of 4 different calculators is randomly ed from a group containing 16 that are defective and 30 that

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Latest exam Aptitude Question SOLUTION: A sample of 4 different calculators is randomly selected from a group containing 16 that are defective and 30 that have no defects. What is the probability that at least one of the

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(#M40116372) EXAM Numerical Ability question Keep an EYE

A sample of 4 different calculators is randomly selected from a group containing 16 that are defective and 30 that have no defects. What is the probability that at least one of the 4 calculators in the sample is defective?

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