train arrives at a station at 15 minites intervals starting at 4am.if train passenger arrivers at the station at a random time between 9am and 9:30am, find the probability that he has wait for less then 6 minutes,more then 10 minutes
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Answer:
5/29, 19/29
Step-by-step explanation:
1. Less than 6 minutes:
Total number of minutes: 29
Number of minutes he can wait = 5
Therefore probability: 5/29
2. More than 10 minutes:
Total number of minutes: 29
Number of minutes other than the first 10 minutes= 29-10=19
Therefore probability = 19/29
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