NIFT UG 2016 Question Paper with solutions

Kamal starts from his house towards the West. After walking a distance of 30 metres, he turned towards right and walked 20 metres. He then turned left and after moving a distance of 10 metres, turned to his left again and walked 40 metres. He now turns to the left and walks 5 metres. Finally he turns to his left. In which direction is he walking now?