SSC CPO 25 Nov 2020 Shift 2 Paper

While going to school, Rohit goes straight for 2 km from his house, then takes a left turn and travels 4 km. From here, he takes a right turn, and after covering 2 km, he again turns right and finally travels 2 km to reach the school. If he was finally travelling towards the West, in which direction is his house from the school?