Direction Based Question: 

  Ankit Started walking towards North . After walking 30 m, he turned towards left and walked 40 m. He then turned left and walked 30 m. He again turned left and walked 50 m. How far is he from his original position?


1. 50 m

2. 40 m

3. 30 m

4. 20 m

5. None of these. 


* For Solution, See the Video....>>