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A batch of eight refrigerators contains two single-door refrigerators and six double-door refrigerators. If two refrigerators are to be chosen at random from this batch, what is the probability that at least one of the two refrigerators chosen will be a single-door?
A. \(1/4\)
B. \(1/3\)
C. \(7/15\)
D. \(13/28\)
E. \(1/2\)
OA D
A. \(1/4\)
B. \(1/3\)
C. \(7/15\)
D. \(13/28\)
E. \(1/2\)
OA D
