A man drive his car to the office at 20 km/hr.

After reaching office, he realize that its a new year holiday so he went back home at a speed of 30 km/hr.

Discounting the time spent in the stoppage what was his average speed of the journey ?

0 votes

A man drive his car to the office at 20 km/hr.

After reaching office, he realize that its a new year holiday so he went back home at a speed of 30 km/hr.

Discounting the time spent in the stoppage what was his average speed of the journey ?

0 votes

0 votes

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