Two train 50m and 110 m moving at34 km and 30 km per hour in opposite directions. How long would it take them to pass each other
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Relative Speed = 30 + 40
= 70kmph
= 70 * 5/18
= 175/9
Distance = 50 + 110 = 160m
TIme = Distance/speed
= 160 * 9/175
= 32 * 9/35
= 32/5
= 6.4
Hope this helps!
= 70kmph
= 70 * 5/18
= 175/9
Distance = 50 + 110 = 160m
TIme = Distance/speed
= 160 * 9/175
= 32 * 9/35
= 32/5
= 6.4
Hope this helps!
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