A person starts from his home. He pushes his cart 4 km South, then he turns East and walks 2 km, then he turns right and walks 3 km, then he turns to his right and walks 5 km. Finally, he turns right and walks 7 km. Where is he with respect to his home?
1
3 km, East
2
3 km, West
3
5 km, East
4
5 km, West