question_answer

Ravi drove 6 km towards East. He then turned right and drove 10 km. He again turned to his right and drove 6 km. He then turned to his left and drove 15 km. At what distance is he from the starting point and in which direction?

A)  25 km, South             

B)  21 km, South

C)  15 km, South             

D)  21 km, North