Arpan Chakraborty posted an Question
January 12, 2023 • 14:03 pm 30 points
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17. bivraj walks 20 meters north. then he turns right and walks 30 meters. now, he turns right and walks 35 meters. then, he turns left and walks 15 meters and

17. Bivraj walks 20 meters north. Then he turns right and walks 30 meters. Now, he turns right and walks 35 meters. Then, he turns left and walks 15 meters and then again he turns left and walks 15 meters. In which direction and how far is he from the original position? (A) 45 m, East (B) 35 m, East (C) 45 m, West (D) 35 m, West

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    Prof. dipak

    The correct option is A 45 metres East The movements of Bivraj from A to F Since CD=AB+EF, so F lies in line with A. Bivraj distance from original position A =AF =(AG+GF)=(BC+DE) =(30+15)m=45 m. Also, F lies to the east of A. See the figure for explanation ⬇️

    cropped12426247811343424.jpg
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