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Rohit can catch either the harbour line train or main line train from his nearest railway station kandala to reach his office. Both the trains have a frequency of 10 min in the morning office hours. The harbour line trains arrive every ten min starting from 5a.m and the main trains arrive every 10 min starting from 5.02a.m. If rohit reaches the railway station random time in the morning to catch the first available train. What is the probability that he will catch the harbour line train.

  
Total Answers and Comments: 6 Last Update: June 08, 2009   
  
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July 20, 2005 10:08:16   #1  
abhelaksh        

RE: Rohit can catch either the harbour line train or main line train from his nearest railway station ka...
4/5 may be...am i wright??.
 
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August 29, 2005 15:05:37   #2  
munish        

RE: Rohit can catch either the harbour line train or main line train from his nearest railway station ka...
ans is 0.2

 
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September 03, 2005 02:22:54   #3  
Amateur        

RE: Rohit can catch either the harbour line train or main line train from his nearest railway station ka...
in terms of probability the probability of Rohit catching the harbour line train in 0.8. reason being he will be catching the main trains only if he arrives within the first 2 mins in the 10 min slab. As if he arrives after 2 mins the next train will be the harbour line train.
 
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September 03, 2005 02:24:00   #4  
Amateur        

RE: Rohit can catch either the harbour line train or main line train from his nearest railway station ka...
in terms of probability the probability of Rohit catching the harbour line train in 0.8. reason being he will be catching the main trains only if he arrives within the first 2 mins in the 10 min slab. As if he arrives after 2 mins the next train will be the harbour line train.
 
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October 16, 2005 06:17:16   #5  
ankurmiddha Member Since: October 2005   Contribution: 1    

RE: Rohit can catch either the harbour line train or m...
ans is 0.2
 
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June 08, 2009 03:10:04   #6  
kandukurisunil2005 Member Since: June 2009   Contribution: 4    

RE: Rohit can catch either the harbour line train or main line train from his nearest railway station kandala to reach his office. Both the trains have a frequency of 10 min in the morning office hours. The harbour line trains arrive every ten min startin
The proboability is 55
 
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