Model Aptitude questions & answers for placement

Q.  Two trains of lengths 156.62 and 100 meters are running on parallel lines with respective speeds of 30 km/hr and 36 km/hr. The time of crossing each other, if they run in the opposite direction is __________ .

a. 10 sec
b. 62 sec
c. 14 sec
d. 12 sec
e. None of these


ANSWER: See Answer
 
No explanation is available for this question!
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