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

(A) 20 meters (B) 30 meters

(C) 60 meters (D) None of these

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

(A) 20 meters (B) 30 meters

(C) 60 meters (D) None of these

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