Question :
A man walks 30 metres towards South. Then I turn right again and walks 30 metres. Then, turning to his left, he walks 20 metres. Again, he turns to his left and walks 30 metres. How far is he from his initial position?
1. 20 metres
2. 40 metres
3. 60 metres
4. None of these
Answer :
4 - None of these
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