Question

If a clock is slow it shows a time that is earlier than the correct time if a clock is fast it shows later than the correct time a school has an unreliable clock the probability that the clock becomes 1 minute fast and slow in 24 hours is become 1 min fast is 1/2 , unchanged is 1/3 , 1 min late is 1/6 1. If the clock is set to correct time at noon on sunday find the probability of these events 1. The clock is correct at noon on Tuesday 2. The clock is not slow at noon on Wednesday

Answer 1

Answer:

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