Question
Two trains start from stations. A and B and travel toward each other at 50km/hr and 60km/hr respectively at the time of their meeting, the second train has travelled 120km more than the first train.The distance between A and B is?
Answer: Option C
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Let the trains meet after x hours, then
60x “ 50x =120
=>10x =120
=> x =12hrs
Distance AB =(Distance covered by slow train) + (Distance covered by fast train)
=[(50 x 12)+ (60x12)]km
=(600+720)km
= 1320 km
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