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Neha walks 12 km towards east and takes 135° right turn and walks another 8 km. She takes 135° left turn and walks 4 km. She again takes 45° left turn and walks 8 km. How far is she standing from her initial point?

Neha walks 12 km towards east and takes 135° right turn and walks another 8 km. She takes 135° left turn and walks 4 km. She again takes 45° left turn and walks 8 km. How far is she standing from her initial point? Correct Answer 16

The path of Neha is as follows,

[ alt="14.12.2018.008.015" src="//storage.googleapis.com/tb-img/production/18/12/14.12.2018.008.015.PNG" style="width: 407px; height: 240px;">

Hence, Neha is standing 16 km ( = 12 + 4) away from her initial point.

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