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Two trains start from stations A and B and travel towards each other at speeds of 50 kmph and 60 kmph respectively. At the time of their meeting, the second train has travelled 120 km more than the first. The distance between A and B is
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- 1200 km
- 1440 km
- 1320 km
- 990 km
Correct Option: C
Let both trains meet after t hours.
∴ Distance = speed × time
∴ 60t – 50t = 120
⇒ 10t = 120 ⇒ t = 12 hours
∴ Required distance
= 60t + 50t
= 110t = 110 × 12
= 1320 km
