Question
Download Solution PDFKevin starts from point A and drives 7 km towards the North. He then takes two simultaneous right turns and drives 2 km and 1 km, respectively. He then takes a left turn and drives 3 km. He then takes two simultaneous right turns and drives 3 km each. He takes a final left turn and drives 3 km to reach point B. How far (shortest distance) and towards which direction should he drive to reach Point A again? (All turns are 90 degrees turns only unless specified.)
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFGiven:
Kevin starts from point A and drives 7 km towards the North. He then takes two simultaneous right turns and drives 2 km and 1 km, respectively.
He then takes a left turn and drives 3 km. He then takes two simultaneous right turns and drives 3 km each.
He takes a final left turn and drives 3 km to reach point B.
Thus, Kevin has to drive 2 km West to reach Point A again.
Hence, the correct answer is "Option 1".
Last updated on Jun 30, 2025
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