Question
P and Q start from a point simultaneously. P moves to
his west and travels 2 km and Q moves to his north and travels 2 km. P takes turn 90° anticlockwise and travels 2 km. Q takes a right turn 90° clockwise and travels 2 km. Where would they be found from the starting point?Solution
 Let’s P and Q starts from point A. P starts from point A and travels 2 km to point B. Then Q starts from point A and travels 2 km to point C. Then P takes turn 90° anticlockwise and travels 2 km means it turns left and travels straight to point D. Then Q takes turn 90° clockwise and travels 2 km means it turns right and travels straight to point E. 
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