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Mathematics, 30.04.2021 06:30 kxngtj3

A traffic light is green for 2 minutes, red for 40 seconds, and yellow for 10 seconds. When a car approaches the light, what is the probability that it is not red?

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A traffic light is green for 2 minutes, red for 40 seconds, and yellow for 10 seconds. When a car ap...
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