A train x starts from Meerut at 4 pm and reaches Ghaziabad at 5pm. While another train y starts from Ghaziabad at 4pm and reaches Meerut at 5:30 pm. Find the time when the two trains will cross each other.

Hi!
 
Here is the answer to your question.
 
Let the distance between Meerut and Ghaziabad be d. Also, let the speed of train x be s1 and the speed of train y be s2.
Time taken by train x to reach from Meerut to Ghaziabad = 1 hour
 
Thus, both the trains will meet after 36 minutes.
 
Cheers!

  • 9

after 30 min as hcf taken  of time taken by two trains are 30.

  • -1

thanx a lot.....!!!

  • 4
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