A person started from point A to point B and returned back to A with a speed of 60 kmh. If the distance between A and B is 120km, calculate the time he travelled  Select the correct option:
A) 4 hours B) 2 hours C) 3 hours D) 6 hours E) 5 hours
Time = Distance/Speed   Total distance = (from 4 hours-&gt;B and from B-&gt;4 hours) = 120+120= 
<gadget id="calculator">120+120</gadget>
<output>240</output>
240 km   Speed= 60 kmh    240/60= 
<gadget id="calculator"> 240/60</gadget>
<output>4</output>
4   4 hoursnswer: 4 hours
<result>A</result>
A person started from point A to point B and returned back to A with a speed of 60 kmh. If the distance between A and B is 120km, calculate the time he travelled