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I'm a highly qualified mathematician, AMA
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Drydess:
how many ducks in a quack
ultimamax:
show me some multivariable calculus thot
Conan:

--- Quote from: phflack on August 08, 2017, 11:25:17 AM ---saw an interesting problem last night

if there are 25 ducks, and you can only race 5 ducks at a time, how many races do you need to see which 3 ducks are the fastest?
each race will only tell you their relative speeds (ie ducky 3 was the slowest, but ducky 4 was the second fastest)

--- End quote ---
this is more proofs than math, but i guess they're pretty similar

iirc you dont start doing these kinds of proofs until you're in college, unless you take a class on it in high school

i'm gonna venture a guess and say 10 or 11. i need to work this out a bit more before i can be sure
Mega-Bear:

--- Quote from: phflack on August 08, 2017, 11:25:17 AM ---saw an interesting problem last night

if there are 25 ducks, and you can only race 5 ducks at a time, how many races do you need to see which 3 ducks are the fastest?
each race will only tell you their relative speeds (ie ducky 3 was the slowest, but ducky 4 was the second fastest)

--- End quote ---
Lol phlack, if you want help organizing your annual duck race, just say so
Electrk.:

--- Quote from: phflack on August 08, 2017, 11:25:17 AM ---saw an interesting problem last night

if there are 25 ducks, and you can only race 5 ducks at a time, how many races do you need to see which 3 ducks are the fastest?
each race will only tell you their relative speeds (ie ducky 3 was the slowest, but ducky 4 was the second fastest)

--- End quote ---

well you have to get them all in a row first
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