this post was submitted on 19 Jun 2025
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Yeah but it's playing on the idea that the reader would think 25-5÷5 is 4. That's the joke. Without it there's no punchline.
No no, they're saying "4!" literally is the answer. The joke is that you say 4!, the other person who presumably knows the order of operations assumes you got it wrong and did 25 - 5 = 20 ÷ 5 = 4 when really you do division first so the real answer is 24. The punchline is that "4!" is how you write 4 factorial or 1 × 2 × 3 × 4 which is 24.
Yes, I understand that 4! is the correct answer. That is not my point. Without the misconception that the answer is 4, there is no punchline. This comic strongly implies that the natural assumption should be that the answer is 4, and that the secret, hidden answer is 24. In other words, in a world where people understand order of operations, the comic is not funny, because you wouldn't look at that and think 4 is a reasonable answer.
The joke relies on, as you put it, the assumption you did it wrong.
What are you even talking about? In what world is the assumption supposed to be that the actual answer is 4 and that 24 is some kind of secret hidden answer?
The assumption being made by the comic is that the reader knows the order of operations and will think that the person answering 4! is the one that did it wrong and mistakes the ! operator for them being enthusiastically wrong.