sorry the last question was wrong here is the complete question
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I think the answers will be 60 km/h and 40 km/h
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the first train run at the speed of 120 kilometre per hour
the second train run at the speed of 55. 55 km per hour
wrong ,. i think
why
well it needs some space and time to show you
give a like
now please accept my friend request
check with speeds of 60km/h and 40km/h
Answered by
1
HI BUDDY
SPEED of train 1 = d / t
=600/4
=150km/h
SPEED of train 2 = 600/9
=approx.66.7km/h
HOPE THIS HELPS
PLEASE MARK AS BRAINLIEST
wrong
times given is not of complete journey its time after the cross each other
wrong
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