Management Aptitude Test Dec 2019 Paper

Question : 103 of 200

Marks: +1, -0

A man in car notices that he can count 25 telephone posts in one minute. If they are known to be

40 {\m}

apart, then at what speed is the car travelling?

Solution:

Number of gaps between 25 telephone posts

=24

Distance travelled in

1 {\min}=(40 × 24) {\m}=960 {\m}

∴ Speed

={{ \Distance }}/{{ \Time }}

={960 × 60}/{1} {\km} \/ {\h}

=({960 × 60}/{1000}) {\km} \/ {\h}

= 57.6 km/h

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