A bird starts from its nest and flies 3 km North, the turns West and flies 4 km, then turns South and flies 11 km, then turns to its left and flies 4 km. Where is it now with respect to its nest?
The given directions can be represented in the diagram as shown below
$$\therefore\ $$The bird is 8 km South with respect to nest
Hence, the correct answer is Option B
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