MCQOPTIONS
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| 1. |
A complete cycle of a traffic light takes 60 seconds. During each cycle the light is green for 25 seconds, yellow for 5 seconds and red for 30 seconds. At a randomly chosen time, the probability that the light will not be green is |
| A. | \[\frac{1}{3}\] |
| B. | \[\frac{1}{4}\] |
| C. | \[\frac{4}{3}\] |
| D. | \[\frac{7}{12}\] |
| Answer» E. | |