1.

A bus is moving with a velocity of \[10\text{ }m{{s}^{-1}}\] on a straight road. A scootorist wishes to overtake the bus in one minute. If the bus is at a distance of 1.2 km ahead, then the velocity with which he has to chase the bus is

A. \[20\,m{{s}^{-1}}\]     
B. \[25\,m{{s}^{-1}}\]
C. \[60\,m{{s}^{-1}}\]     
D. \[30\,m{{s}^{-1}}\]
Answer» E.


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