290
Probability (reddthat.com)
submitted 21 hours ago by DrBanjo@reddthat.com to c/mathmemes
you are viewing a single comment's thread
view the rest of the comments
[-] Zizzy 3 points 16 hours ago* (last edited 16 hours ago)

Its 25%. The rules of answering a question with a set of options is that you may only choose one and only one is right unless explicitly stated otherwise. Anything else is breaking the rules, which as the taker would be disqualifying. If you start narrowing it down, as in "its 25% and theres two so now i need to guess therefore its 50" you are no longer answering the question at random and you have answered wrong. But you do have to make that coin flip. Good luck.

[-] FishFace@piefed.social 1 points 6 hours ago

I've never heard that rule. It sounds like an assumption you're making about the question!

[-] balsoft@lemmy.ml 4 points 10 hours ago* (last edited 10 hours ago)

This is the only correct answer to the question as stated.

That of course opens a second can of worms, since now you are actually forced to "pick the answer at random", now with the probability of 50%. But such double entendres are typically not considered for test questions unless explicitly specified.

[-] dogdeanafternoon@lemmy.ca 1 points 6 hours ago

Yeah, in my opinion the answer is 50%. You got a 50/50 shot at picking the correct 25% answer.

this post was submitted on 06 Aug 2026
290 points (100.0% liked)

Math Memes

3871 readers
431 users here now

Memes related to mathematics.

Rules:
1: Memes must be related to mathematics in some way.
2: No bigotry of any kind.

founded 3 years ago
MODERATORS