A train 360m long is running at a speed of 45 km/hr .Find the time taken to cross a 340m long tunnel.
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Speed = 45 Km/hr = 45*(5/18) m/sec
= 25/2 m/sec
Total distance = 360+340 =700 meter
Time = Distance/speed
=700/50
=14seconds
= 25/2 m/sec
Total distance = 360+340 =700 meter
Time = Distance/speed
=700/50
=14seconds
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