A man can row upstream at 37 kmph and downstream at 53 kmph, and then find the speed of the man in still water?
Select the correct option.
A) 29	B) 92	C) 30	D) 32	E) 45
US = 37   DS = 53   M = (53 + 37)/2= 
<gadget id="calculator">(53 + 37)/2</gadget>
<output>45</output>
45   Answer:45
<result>E</result>
A man can row upstream at 37 kmph and downstream at 53 kmph, and then find the speed of the man in still water?