question_answer

Raju travels 8 km to the North, turns left and travels 4 km and then again turns right and cover another 5 km. Then, he turns to right and travels for 4 km. How far is he from the staring point?

A)  21 km                                  

B)  9 km

C)  13 km                                  

D)  17 km

E)  18 km