Q. Train starts from amritsar to Bombay at 9am. It reaches destination after 3days at 9:30am. Every day a train starts. How many trains does it come across on d way ?

• 4 trains
  bcs one train taking 3 days
  so 1 train first day
  another at second day
  and 3rd one at third day
  but as given train reaches at 9.30 am insted of 9.oo am
  so d same day train already left
  that train will be 4th train.
• 10 years agoHelpfull: Yes(9) No(1)
• 7 trains
  I assume that train starts from Bomaby to Asr daily at 9 AM also and reaches Asr at 9.30 AM.after 3 days.
  Suppose train leaves Amritsar at 9 AM on Sunday.
  It will meet trains coming from Mumbai after every 12 hrs from 9.15 AM.
• 10 years agoHelpfull: Yes(5) No(11)
• It seems that question has insufficient data......how one train can meet another train who starts one day after that train...and if question is about some another train meeting to train which is going from amritsar to bombay then time and speed of that train should be given. Please clear that which train starts and from where.....and its speed and time
  
• 8 years agoHelpfull: Yes(4) No(1)
• Ans will be 0 as train on previous day are at distance of 1 day ahead
  in same way train leaving on next day is at distance of 1 day beside.
• 9 years agoHelpfull: Yes(2) No(0)
• suppose train starts on sunday...then according to question,
  sun:1d
  mon:2d
  tue:3d...but it finnally reaches at 9.30am
  before train reaches on destination..again the train start on tue...
  so number of train come across is:4
• 10 years agoHelpfull: Yes(0) No(4)
• answer will be 4
  1st day 9am-1
  2nd day 9am-2
  3rd day 9am-3
  but as given train reaches at 9.30 am insted of 9.oo am next train is
  4
  
  
• 10 years agoHelpfull: Yes(0) No(3)
• answer is 6..since 1st train leaves amr on 1st day & it reaches bombay on 3rd day and again it leaves on 4th day for amr and reaches on 6th day...so here frequency of one train is 6. So we need 6 such trains for everyday service.
• 8 years agoHelpfull: Yes(0) No(1)