2IIM

Hi guys,

please try to crack this one.

Shaurya and Arjit take a straight route to the same terminal point and travel with constant speeds.At the initial moment, the positions of the two & the terminal point form an equilateral triangle. When Arjit covered a distance of 80 km, the triangle becomes right angled. When Arjit was at a distance of 120 km from the terminal point, Shaurya arrived at the point. Find the distance between them at the initial moment assuming that there are integral distances throughout the movements described.