Wipro Company Numerical Ability Time Distance and Speed

Two trains start from A & B and travel towards each other at speed of 50kmph and 60kmph resp. At the time of the meeting the second train has traveled 120km more than the first.the distance between them.

Read Solution (Total 2)

Let we asume first tarin trav eeled distance xkm
second train traveeled distance X+120km
s=d/t
d=s*t=d/s x/50=x+120/60 x=600 the disatnce between them is x+x+120
11 years agoHelpfull: Yes(2) No(2)

let both of them travelled for time T and met at some point
so, as per the question
ST - sT = 120
60T - 50T = 120
T = 12 hrs
1st train travelled 50x12 = 600km
2nd train travelled 60x12 = 720km
totla 1320km
6 years agoHelpfull: Yes(0) No(0)

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