Xavier Aptitude Test 2012 Paper

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Question : 74 of 85

Marks: +1, -0

City Bus Corporation runs two buses from terminus A to terminus B, each bus making 5 round trips in a day. There are no stops in between. These buses ply back and forth on the same route at different but uniform speeds. Each morning the buses start at 7 AM from the respective terminuses. They meet for the first time at a distance of 7 km from terminus A. Their next meeting is at a distance of 4 km from terminus B, while travelling in opposite directions. Assuming that the time taken by the buses at the terminuses is negligibly small and the cost of running a bus is Rs.20 per km, find the daily cost of running the buses (in Rs.) .

3200
4000
6400
6800
None of the above

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