Answer:
White
Explanation:
This question is a bit logical
Let the man live at point A
From point A , he travels 5 Km towards west to point B ----ïƒ
From point B, he again travels towards north at point C --ïƒ
From pint C , he travel 5 Km towards the south to reach his house. Â
In the last step, he traversed through the entire North region hence there is probability that he must have seen the polar bears. Therefore the color of bears would be white. Â