Kanchan is standing at point A and his friend Kumar is standing at point B, which is just east of Kanchan. Kanchan starts walking straight towards North. At the same time, Kumar also starts walking straight at twice the speed of Kanchan. After Kanchan walks 5 km, both Kanchan and Kumar meet each other. What is the distance between A and B?

Kanchan is standing at point A and his friend Kumar is standing at poi

1.	Kanchan is standing at point A and his friend Kumar is standing at point B, which is just east of Kanchan. Kanchan starts walking straight towards North. At the same time, Kumar also starts walking straight at twice the speed of Kanchan. After Kanchan walks 5 km, both Kanchan and Kumar meet each other. What is the distance between A and B?
A.	5√3 km
B.	3√5 km
C.	2√3 km
D.	3√2 km
Answer» B. 3√5 km

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