Gaurav walks 20 metres towards North He then turns left and walks 40 metres He again turns left and ......

Gaurav walks 20 metres towards North. He then turns left and walks 40 metres. He again turns left and walks 20 metres. Further, he moves 20 metres after turning to the right. How far is he from his original position ?

Gaurav distance from his initial position A to E

AE = (AD+DE) = 40 + 20 = 60 metres.

By: ASRAF UDDIN AHMED