Answers

2014-06-13T10:56:44+05:30
The total distance distance traveled by the vehicle is 1088-1052= 36km
and the time taken is 30 min or 1/2 hr
therefore average velocity will be= \frac{total distance}{total time}
                                              = \frac{36}{ \frac{1}{2} }
                                              =72 km /hr ans....
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