X and Y starts from same point and walks 20 km in opposite directions – McqOptions

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1.	X and Y starts from same point and walks 20 km in opposite directions to each other. X turns left and walks 15 km. Y turns left and walks 15 km. How far (in km) are they from each other?
A.	50
B.	50√2
C.	40√2
D.	30√5
Answer» B. 50√2

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