A passenger travels from Delhi to Merut at a speed of…

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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?

  1. A. 40
  2. B. 45
  3. C. 50
  4. D. 48

Answer: Option A

Here is complete explanation of A passenger travels from Delhi to Merut at a speed of….

Solution(By ExamCraze Team)

Average Speed
$$eqalign{ & = frac{{2 times 60 times 30}}{{60 + 30}} cr & = frac{{3600}}{{90}} cr & = 40,{text{kmph}} cr} $$

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