A train travel a distance of 120 km in 3 hr where is another train travl a distance of 180 km in 4hr ? which train travel is faster
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Hey 2nd one is more faster by 5km/s as speed of 1st car is 120/3 =40 km/s and of 2nd car is 180/4=45km/s.
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Distance= 180 km
Time = 4 hrs
Speed =distance /time
=180/4
=45 km/hr
Now other train
Distance= 120 km
Time=3 hrs
Speed = distance/time
=120/3
=40 km/hr
Therefore first train is faster
Time = 4 hrs
Speed =distance /time
=180/4
=45 km/hr
Now other train
Distance= 120 km
Time=3 hrs
Speed = distance/time
=120/3
=40 km/hr
Therefore first train is faster
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