Sunita walks 20 m towards the north, turns right and walks 10 m, then turns right again and walks 20 m. Where is she now with respect to her starting point?
A. 30 m east
B. 10 m west
C. 10 m east
D. 20 m north
A. 30 m east
B. 10 m west
C. 10 m east
D. 20 m north
Best answer
Answer: C. 10 m east
Answer: (C) 10 m east
North 20 m, right (east) 10 m, right (south) 20 m.
The 20 m north and 20 m south cancel out. She is 10 m east of the start.
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