A man can row 8 kmph in still water. When the river is running at 3 kmph, it takes him 1 hour to row to a place and black. What is the total distance traveled by the man?  Pick:
A) 5.75  B) 5.7  C) 5.76  D) 5.74  E) 6.8

Rationale: "m = 8 s = 3 ds = 11 us = 5 x / 11 + x / 5 = 1 x = 3.4 d = 3.4 * 2 = 6.8 answer : e"
Answer: E