A person covers a certain distance by car at a speed of 30 k... — Quantitative Techniques 2014

Question 1227 Quantitative Techniques 2014 Medium MCQ +1.00 marks · -0.25 negative

A person covers a certain distance by car at a speed of 30 km/h and comes back at a speed of 40 km/h. The average speed during the travel is:

A. 34.3 km/h B. 35 km/h C. 37.5 km/h D. 32.8 km/h

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