1. Karan starts from point A and travels towards north for 5 km. He then takes a right turn and travels for 7 km. He then takes a left turn and travels another 7 km. Finally he takes another left turn and travels for 2 km arriving at a point B.
What is the distance between point A and B?
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By: anil on 05 May 2019 01.14 am
Based on the given information, the path travelled by karan could be derived as below Therefore the distance between A and B = $$sqrt{12^{2} + 5^{2}}$$ = 13 So the correct option to choose is A - 13 km.
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