Posted by nima on Monday, April 15, 2013 at 10:18pm.
There are 100 runners, each given a distinct bib labeled 1 to 100. What is the most number of runners that we could arrange in a circle, such that the product of the numbers on the bibs of any 2 neighboring runners, is less than 1000?

math  er, Saturday, April 20, 2013 at 11:25am
I would have gladly to u,if u haven't lied on the physics question, if u have done it,we can trade,as I have done this question

math  nima, Saturday, April 20, 2013 at 6:44pm
lol u think i care

math  I AM AWESOME !!!, Sunday, April 21, 2013 at 10:01am
answer ??

math  subharthi, Monday, June 24, 2013 at 8:07am
49

math  Patrick Chi, Tuesday, June 25, 2013 at 10:48am
Its 61