A man walks 3 km east, then turns left and walks 4 km, then turns left again and walks 3 km. Where is he now with respect to his starting point?
A. 4 km south
B. 7 km north
C. 4 km north
D. 3 km west
A. 4 km south
B. 7 km north
C. 4 km north
D. 3 km west
Best answer
Answer: C. 4 km north
Answer: (C) 4 km north
East 3 km, left (north) 4 km, left (west) 3 km.
The 3 km east and 3 km west cancel out, so he is 4 km north of the start.
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