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**A passenger travels from Delhi to Merut at a speed of 30 kmph and return with a speed of 60 kmph. What is the average speed?
A. 40
B. 45
C. 50
D. 48
**

## Show Answer

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Answer-A

Solution-

__Solution(By Apex Team)__

$\begin{array}{l}\text{ Average Speed }\\
=\Large\frac{2\times60\times30}{60+30}\\
=\Large\frac{3600}{90}\\
=40\mathrm{kmph}\end{array}$