How Many Metres is Kailash From His Original Point? If

Kailash goes 30 metres north, then turns right and walks 40 metres, then again turns right and walks 20 metres, then again turn right and walks 40 metres. How many metres is he from his original position?

  1. 0
  2. 10
  3. 20
  4. 40
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  • 1 Answer(s)

    Answer: (b) 10
    Explanation;-

    Kailash goes in North direction = 30 mitres
    He turn to right means in East direction = 40 mitres
    Then, he again turn to right means in South direction = 20 mitres
    and again he turn to right means in west direction= 40 mitres
    Hence, he is 10 mitre far from the original position.

    Anurag Mishra Professor Answered on 31st May 2015.
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