a man can row his boat with the stream at 30 km / h and against the stream in 14 km / h. the man ' s rate is?
Choose the correct choice:
A) 1 kmph	B) 4 kmph	C) 5 kmph	D) 7 kmph	E) 8 kmph
<gadget id="calculator">30 - 14</gadget>
<output>16</output>

<gadget id="calculator">16 / 2</gadget>
<output>8</output>

<result>E</result>
a man can row his boat with the stream at 30 km / h and against the stream in 14 km / h. the man ' s rate is?
divide(subtract(30, 14), const_2)
"ds = 30 us = 14 s = ? s = ( 30 - 14 ) / 2 = 8 kmph answer : e"