MBA Exam

A local bus leaves Delhi for lucknow at 7:00 am. an express bus leaves for Lucknow form Delhi 10min later. the speed for both buses is constant 60kmph. however, while the local bus has 19 uniformly placed halts, the express bus has just 4 uniformly placed halts. Each is one minute duration and the halt does not include the last stop or the destination. If the total distance from Delhi to Lucknow is 60km, at what distance from Delhi will the second bus catch up with first bus??

1) 42km
2) 39km
3) 30km
4) none of these

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MBA Other Question
A wooden rod AB is 1 meter long. Raju makes a mark every 3 cm along the rod starting from the end A. Vikram makes a mark every 7 cm and Aditya every 9 cm both starting from the end B. If the rod is cut at each of the points where there is a mark, then how many pieces would it be cut into?

1) 44
2) 52
3) 53
4) 54
5) 55
 A four digit number is formed by 5,6,8 and 9 (each no being used once) . how many of them will be divisible by 7 ?

1) 4
2) 5
3) 6
4) 7