A man can row with a speed of 10 kmph in still water. If the stream flows at 5 kmph, then the speed in downstream is? Options.
A) 33
B) 15
C) 20
D) 99
E) 71
M = 10   S = 5   DS = 10 + 5= 
<gadget id="calculator">10 + 5</gadget>
<output>15</output>
15   Answer: 15
<result>B</result>
A man can row with a speed of 10 kmph in still water. If the stream flows at 5 kmph, then the speed in downstream is?