Suresh first travels 18 km towards the West. He then turns left and travels 14 km. After that, he turns right and travels 11 km. He again turns right and travels 7 km. Then he turns left and travels 16 km. Finally, he turns right and travels 9 km, where he stops. What is the final direction in which Suresh is moving when he stops?
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For direction problems, draw a small compass:
North ↑
South ↓
East →
West ←
Then follow each turn one by one.
Step 1: Fix the starting heading. Suresh first walks West, so his current facing is West. The distances do not affect the final heading; only the turns do. Step 2: First turn, left from West. Turning left while facing West points him South. Step 3: Second turn, right from South. Turning right while facing South points him West again. Step 4: Third turn, right from West. Turning right while facing West points him North. Step 5: Fourth turn, left from North. Turning left while facing North points him West. Step 6: Final turn, right from West. Turning right while facing West points him North, so when he stops he is moving North. \[ \boxed{\text{North}} \]