Two trains are moving in opposite direction @ 60 km/hr and 40 km/hr. Their lengths are 330 m and 270 m respectively. The time taken by the slower train to cross the faster train in seconds is:
Options
- 20.3 sec
- 22.4 sec
- 21.6 sec
- 24.6 sec
CORRECT ANSWER : 21.6 sec
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