A man walks 2 km North from his home to reach a bus stop. He catches a bus…

A man walks 2 km North from his home to reach a bus stop. He catches a bus from there which goes 13 km East, then the bus turns right and goes a further 20 km. Here he gets down and hires a taxi. This taxi travels 5 km West, then travels 3 km South then it turns to its right and travels 8 km to reach the man's office. Where is the man's office with respect to his home?