Tarun Yadav
I am Tarun Yadav, working as Scientist for Defence Research and Development Organization (DRDO) INDIA.
A recent graduate, having major in Computer Science and Engineering with good academics and project experience. Interested to apply knowledge and potential in software development
biased towards operating systems and parallel computing. Concern to a position comprising of new challenges and focused on quality, dedication, and ingenuity.
Co-linearity is a case not a general case. in general case they will make a triangle.
- Tarun Yadav September 10, 2012Counter example of for putting one of the person as meeting point is equilateral triangle. (all are equi-distance from each other and distance is A).
Let say meeting point is centroid of triangle, we know for equilateral distance of centroid to vertex is A/root(3). so if all three come to centroid distance total sum is 3*A/root(3) which is A*root(3)=1.732*A.
But if one of them is meeting point then total distance covered by other two is A+A=2A.
Here I am not stating that Centroid is the always the right answer but I am proving that making one of the person is not the correct because it fails in case of equilateral triangle case.