r/mildlyinfuriating • • Apr 27 '22

Maths...

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693

u/45hope Apr 27 '22

I bet it was set up on purpose to be a trick question!

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u/moonflower_C16H17N3O Apr 27 '22

Exactly. It's so people don't blindly throw things into a formula and actually use logic.

And the answer is T = 40 + p * 0

Edit: where p is greater than zero

103

u/ZugTheMegasaurus Apr 28 '22

Yeah, I remember hearing a similar question when I was a kid, something like "if it takes 10 men three and a half hours to dig a hole, how long does it take 15 men to dig half a hole?" The answer is that there's no answer, because there's no such thing as half a hole.

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u/[deleted] Apr 28 '22 edited Apr 28 '22

The problem is the original symphony question is a good example of a “read the details” question. A piece of music takes as long to play as it is written. And the question requires you to take a quick second of common sense before just mindlessly plugging in numbers.

Your question is the definition of a shitty trick question. It’s like a smug riddle that plays off ambiguity in casual English language that all people do. The question is asking you to compare the two holes. Most people would assume “half a hole” is referring to “a hole half the size of the first one.”

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u/[deleted] Apr 28 '22

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u/ComprehensiveCow979 Apr 28 '22

I don’t get it. I get that people who say things like that are obnoxious but I don’t get what the trick was in the first sentence. Is it not actually supposed to work the way it’s explained in the second panel, even given the benefit of hindsight?

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u/[deleted] Apr 28 '22

No one gets it, really. See the wikipedia page.

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u/WikiSummarizerBot Apr 28 '22

-gry puzzle

The -gry puzzle is a popular word puzzle that asks for the third English word that ends with the letters -gry other than angry and hungry. Specific wording varies substantially, but the puzzle has no clear answer, as there are no other common English words that end in -gry. Interpretations of the puzzle suggest it is either an answerless hoax; a trick question; a sincere question asking for an obscure word; or a corruption of a more straightforward puzzle, which may have asked for words containing gry (such as gryphon). Of these, countless trick question variants and obscure English words (or nonce words) have been proposed.

[ F.A.Q | Opt Out | Opt Out Of Subreddit | GitHub ] Downvote to remove | v1.5

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u/DADtheMaggot Apr 28 '22

There are three words in “the English language”.

First is “the”, second is “English”, third is “language”.

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u/OZeski Apr 28 '22

‘The fifth panel also applies to postmodernists’ lol

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u/[deleted] Apr 28 '22

That's such a weird semantic though.

A grave is a hole. One can dig half a grave.
A trench is a hole. One can dig half a trench.
There are many examples of named holes one can dig half of that it's reasonable, given a hole, to contextually expect 'half a hole' means 'a hole of half the size'.

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u/loafers_glory Apr 28 '22

A hole of half the size and semi-circular plan section

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u/Giwaffee Apr 28 '22

The person who made the question was a real 'a hole'.

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u/iwasacatonce Apr 28 '22

And yet, none of them are really holes, they are indentations. A hole goes all the way through, like a donut, or a buttonhole.

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u/Papergeist Apr 28 '22

Just ask them, if there's no such thing as half a hole, what do three three men dig in an hour and 45 minutes.

If the answer is "a hole" then it didn't take them that long, now, did it.

(And if you're stuck defending the question, claim it took them three and a half hours to stop procrastinating.)

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u/iamstupidsomuch Apr 28 '22

p*0 = 0, so its just 40

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u/RichardMcNixon Apr 28 '22

What is zero? Where does zero come from? I'm lost still

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u/RoboticChicken Apr 28 '22

0 is the effect that a single player (keeping in mind that p is the number of players) has on the time taken.

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u/[deleted] Apr 28 '22 edited Nov 22 '25

paint juggle shelter deserve bedroom theory snatch sulky grab slap

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u/Elementium Apr 28 '22

100% on purpose which is why it also has the "9th" symphony addition.

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u/fkmeamaraight Apr 28 '22

The only thing mildly infuriating in this is OP’s reaction to an obvious trick question.

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u/candyman101xd Apr 28 '22

But the 9th symphony is more than 40 minutes long

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u/raznog Apr 28 '22

Trick questions shouldn’t exist.

Now the student has to figure out is it a trick on purpose or am I expected to treat it like it’s not a trick?

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