A passenger train of length 
travels at a speed of 
. Another freight train of length 
travels at a speed of 
. The ratio of times taken by the passenger train to completely cross the freight train when: 
they are moving in same direction, and 
in the opposite directions is:
A
0.46
B
C
D
Text Solution
Verified by ExpertsThe correct answer is:
A
JEE Main 2019
We have, 
or 
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