A man can row upstream at 26 kmph and downstream at 30 kmph, and then find the speed of the man in still water?  Choose the correct choice:
A) 29 B) 28 C) 30 D) 32 E) 23
US = 26   DS = 30   M = (30 + 26)/2= 
<gadget id="calculator">(30 + 26)/2</gadget>
<output>28</output>
28   Answer:28
<result>B</result>
A man can row upstream at 26 kmph and downstream at 30 kmph, and then find the speed of the man in still water?