Answer-<p>Two trains of same length are running in parallel tracks in the same direction with speed 8...

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Answer-&lt;p&gt;Two trains of same length are running in parallel tracks in the same direction with speed 8...

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When two trains cross each other, they cover distance equal to the sum of their lengths with relative speed.  Lets take length of each train  x So, total length of both trains  2x Relative speed  105 ndash 85 times 518  509 msec. there4 Total length  Time times Relative speed rArr 2x  36 times 509 rArr x  100 m

Two trains of same length are running in parallel tracks in the same direction with speed 85 km/hr and 105 km/hr respectively. The latter completely crosses the former in 36 seconds. Find the length of each train (in
m).

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Two trains of same length are running in parallel tracks in the same direction with speed 85 km/hr and 105 km/hr respectively. The latter completely crosses the former in 36 seconds. Find the length of each train (inm).