Management Aptitude Test Sep 2011 Paper

Question : 99 of 200

Marks: +1, -0

A train is scheduled to cover the distance between two stations 46 km a part in one hour. If it travels 25 km at a speed of 40 km/h , find the speed for the remaining journey to complete it in scheduled time.

66 km/h
56 km/h
46 km/h
36 km/h

Validate

Solution:

(2) Total distance to be covered = 46 km
Total time to be taken = 1 h
Time taken to cover 25 km =

25/40

h =

5/8

h
Thus, remaining distance 21 km is to be covered in , remaining time

3/8

h.
Hence, speed =

21/{3\/8}

km/h = 56 km/h

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