A man can row at 5 kmph in still water. If the velocity of current is 1 kmph and it takes him 1 hour to row to a place and come back, how far is the place?	Choose the correct answer.
A) 2.4 km
B) 2.9 km
C) 3.4 km
D) 4.4 km
E) 5.6 km
Explanation:   Speed in still water = 5 kmph   Speed of the current = 1 kmph   Speed downstream = (5+1)= 
<gadget id="calculator">(5+1)</gadget>
<output>6</output>
6 kmph   Speed upstream= (5-1)= 
<gadget id="calculator">(5-1)</gadget>
<output>4</output>
4 kmph   Let the required distance be x km   Total time taken= 1 hour   ⇒ x/6+x/4=1   ⇒2x+3x=12   ⇒5x=12   ⇒x=2.4 km   2.4 kmnswer: Option 2.4 km
<result>A</result>
A man can row at 5 kmph in still water. If the velocity of current is 1 kmph and it takes him 1 hour to row to a place and come back, how far is the place?