# Geometry

posted by Stranger

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?

1. shashank

it is greater than 61

2. shashank

it is less than 80

3. shashank

it is less than 70

4. shashank

it is less than 65

5. subharthi

is it 49

6. raja harishchandra

no tis not 49

7. Calvin L

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