1.

 A car follows the given path as shown in figure. What will be average speed of the car?  

A. \[1.25\text{ }km\text{ }{{h}^{-1}}\]    
B. \[33.33\text{ }km\text{ }{{h}^{-1}}\]
C. \[214.28\,km\,{{h}^{-1}}\]  
D. \[48\text{ }km\text{ }{{h}^{-1}}\]
Answer» D. \[48\text{ }km\text{ }{{h}^{-1}}\]


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