Question
Two trains approach each other at 16 kmph and 22 kmph
from 2 places 266 km apart. After how many hours they will meet?Solution
Distance = 266 km Speed of train 1 = 16 km/hr Speed of train 2 = 22 km/hr Relative speed = 16 + 22 = 38 km/hr Therefore, speed = distance/time ⇒ 38 = 266/Time ⇒ Time = 266/38 = 7 hrs
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