question_answer

Rahul travels 10 km to the North. He turns to the right and walks 5 km. Then again he turns to his right and moves 10 km forward. How many km away from starting point is he?

A)      26 km                         

B) 19 km

C) 13 km                         

D) 5 km

Correct Answer: D

Solution :

 clearly OC = 5 Km