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Showing content with the highest reputation on 04/02/14 in all areas

1. ## Magic Moving Images - video

well i watch this video 3 times
-1 points
2. ## Datev Puzzle

I found an intereseting riddle on a website and i don't know the answer. Date "13-1-13" (13 January 2013) is quite special. The date speciality is that date multiplied by month is equal to Year. You need to find, which year of this century have maximum number of such dates ?
-1 points
3. ## gun with unlimited bullets

There's a gun located on an infinite line. It starts shooting bullets along that line at the rate of one bullet per second. Each bullet has a velocity between 0 and 1 m/s randomly chosen from a uniform distribution. If two bullets collide, they explode and disappear. What is the probability that at least one of the bullets will infinitely fly without colliding with another bullet?
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