A man can row his boat with the stream at 6 km/h and against the stream in 3 km/h. The man's rate is?	Answers.
A) 1.5 kmph B) 3 kmph C) 8 kmph D) 7 kmph E) 5 kmph
DS = 6   US = 3   S = ?   S = (6 - 3)/2= 
<gadget id="calculator">(6 - 3)/2</gadget>
<output>3/2 = around 1.5</output>
1.5 kmph   1.5 kmphnswer: 1.5 kmph
<result>A</result>
A man can row his boat with the stream at 6 km/h and against the stream in 3 km/h. The man's rate is?