Maths probability question

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Joined
26 Jan 2006
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1,049
Hey guys

Simple maths question but it's playing with me


Picking 2 random numbers, between 0 and 99 (range of 100).

What's the probability in them both being the same? What's the maths?

If we pick 3 random numbers, what's the probability of 2 being the same? Again what's the equation?

Trying to figure out if picking random numbers for some program is a good idea :(
 
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