Problems on Trains - Quantitative Aptitude (MCQ) questions for Q. 28490

Q.  Two trains with lengths 126 m and 119 m respectively are moving towards each other. Their speeds are 12 m/s and 23 m/s, respectively. What will be the time needed by the trains to cross each other?
- Published on 15 Mar 17

a. 35 seconds
b. 11 seconds
c. 210 seconds
d. 7 seconds

ANSWER: 7 seconds
 
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