Sunita walks 10 km towards the south, turns left and walks 4 km, turns left again and walks 7 km, and then turns right and walks 2 km. In which direction is she now from her starting point?
A. East
B. South-East
C. North-East
D. South-West
A. East
B. South-East
C. North-East
D. South-West
Best answer
Answer: B. South-East
Answer: (B) South-East
Start (0, 0). South 10 → (0, −10). Left of south is east: 4 km → (4, −10). Left of east is north: 7 km → (4, −3). Right of north is east: 2 km → (6, −3). She is east and south of the start: South-East.
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