Siva Reddy walked 2 km west of his house and then turned south covering 4 km. Finally, He moved 3 km towards east and then again 1 km west. How far is he from his initial position?	Answers.
A) 10 km
B) 9 km
C) 2 km
D) 4 km
E) 8 km
4 km   ANSWER 4 km
<result>D</result>
Siva Reddy walked 2 km west of his house and then turned south covering 4 km. Finally, He moved 3 km towards east and then again 1 km west. How far is he from his initial position?