Permutation combination...

If there are 'm' non concurrent and non parallel lines, then what is the maximum number of points which are equidistant from all the 'm' lines?

from another IIT JEE forum ;)

4 Answers

its good to see that u're takin so much pain to find frsh an challenging questions

soln:

for 3 lines it's 4
so don't expect it to become more for m>3

reason:because you can always choose 3 lines neither concurrent nor parallel

btw I FEEL THE CONDITION OF NON-PARALLEL IS USELESS.

nishant sir, are these lines in 3d space or line segments in a plane

3 D space

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