a person travels from his house to office from 11:10 am to 12:10 am and covers a distence of 1km. find the average speed of the person. Answers:  A) 20.1km/h  B) 20.5km/h  C) 1km/h  D) 22.1km/h  E) 20.9km/h
time=12:10-11:10= 1hour   distance= 1km   speed=1*1= 
<gadget id="calculator">1*1</gadget>
<output>1</output>
1km/h   ANSWER:1km/h
<result>C</result>
a person travels from his house to office from 11:10 am to 12:10 am and covers a distence of 1km. find the average speed of the person.