Three of the cylinders in an eight-cylinder car are defective and need to be replaced. If two cylinders are selected at random, what is the probability that
a.two defective cylinders are selected?b.no defective cylinder is selected?c.at least one defective cylinder is selected?
What will be an ideal response?
?
| a. | 3/32 |
| b. | 5/16 |
| c. | 11/56 |
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