Labor Day Maths Puzzle

Posted in , Posted by Unknown on Tuesday, January 8, 2013 at 10:30 AM
Labor DayLabor Day Maths Puzzle - 9 January

Manish drive to his office at 20km/hr. After reaching office, he realize that today is a holiday of 'Labor Day'.He went back at average speed of 30km/hr. Discounting the time spent in the stoppage what was his average speed of his journey ?

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Tuesday, January 8, 2013

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