Hi aspirant,

This question is is pretty easy just you need to sketch the north south east and West directions on a piece of paper and follow the given set of instructions. According to the mentioned scenario Viki will be facing North as of his final position, The shortest distance between initial and final point is always a straight line and Viki will be standing in the same line as he was standing initially. Therefore shortest distance is 5+4=9m towards east from the initial point.

Hope it helps!!