A) 26 km/ hrs
B) 25 km/hrs
C) 24 km/hrs
D) 23 km/hrs
Correct Answer: C
Solution :
Average speed \[=\frac{60+60}{5}=\left( \frac{Total\text{ }distance}{Total\text{ }time} \right)\] \[=\,\,\,\frac{120}{5}\,\,\,\,\,\underline{\mathbf{24}\,\mathbf{km/hr}}\]You need to login to perform this action.
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