question_answer

A man travelled from his office straight for 400 metres. He then turned left and travelled 500 metres straight, after which he turned left again and travelled for 400 metres straight. He then turned right and walked for another 600 metres straight. How far is he from his office?

A) 1.0km              

B) 1.1 km

C) 1.4km                          

D) 1.8km