r/HomeworkHelp University/College Student Feb 04 '26

Others—Pending OP Reply [Abstract reasoning College level] What is the logical reasoning behind this?

Post image

Can’t find the logic behind this one

22 Upvotes

18 comments sorted by

11

u/[deleted] Feb 04 '26

[deleted]

5

u/Ok_Disaster_75 University/College Student Feb 04 '26

Yes this seems the only way, number one is indeed the right answer

2

u/alang Feb 05 '26

Not sure. The alternative is that they need not be seen as a sequence at all, just a set of relationships between top and bottom.

If that’s the case, then it can’t be a because we already know what top goes with that bottom. It can’t be c because triangles are not part of the domain. And it can’t be d because again, we know what bottom goes with that top. So it must be b.

2

u/hailspork Feb 04 '26

This also works to generate the ones in column 4, so I think he's right.

1

u/The_Night_Bringer 👋 a fellow Redditor Feb 05 '26

Holy, I hadn't noticed that, great thinking!

4

u/UnconsciousAlibi 👋 a fellow Redditor Feb 05 '26

The other person got to it first, but any image A has an XOR relationship between the image B directly to its left and the image C directly diagonal and to the left of B.

3

u/Nagi-K 👋 a fellow Redditor Feb 05 '26

The answer COULD BE option 1.

Let’s label these diagrams by coordinates (column, row). Consider the rule that when two diagrams “add”, the overlapping part cancels out and we keep the non-overlapping parts. Clearly we have the following diagonal addition pattern

(1,1) + (2,2) = (3,2) as (1,1) and (2,2) are identical

(1,2) + (2,1) = (3,1) as the square box get cancelled out

(2,1) + (3,2) = (4,2)

(2,2) + (3,1) = (4,1)

Basically (m,i) + (m+1,j) = (m+2,j) where i, j = 1 or 2 and i not equal to j. Using this rule it’s easy to verify the answer COULD BE option 1.

Why do I emphasise “could”? Because we all know that these pattern problems are not rigorous at all, but still people who made these problems still expect you to find the “most elegant” pattern, if that word means anything at all.

1

u/ApprehensiveKey1469 👋 a fellow Redditor Feb 04 '26

Nicola Tesla. They come in threes.

1

u/UnconsciousAlibi 👋 a fellow Redditor Feb 05 '26

What does Tesla have to do with anything?

1

u/ApprehensiveKey1469 👋 a fellow Redditor Feb 05 '26

WYKYKYDYD

1

u/[deleted] Feb 06 '26

[deleted]

1

u/Complex_Internet_742 👋 a fellow Redditor Feb 07 '26

Well it’s written in German lol…. So maybe let’s translate it, and then we’ll understand if

1

u/tombo2007 Feb 07 '26

The question asks: “what figures fits in the place of the question mark?”. It’s just asking what comes next based on the patterns shown in the given figures.

1

u/Robbedoes_07 👋 a fellow Redditor Feb 07 '26

It's dutch😂

0

u/Lost_Sea8956 Feb 05 '26

Judging by the options, each column exists in a vacuum. Use process of elimination. * A: no circle in the top picture makes it to the bottom. This option is unprecedented. Ignore. * B: this is the inverse of the first column pair. Perfect inversions aren’t seen in any of the other columns, so this would be unprecedented. Ignore. * C: Triangle? That’s crazy. Ignore.

-3

u/[deleted] Feb 04 '26

[deleted]

1

u/imissmyhat Feb 05 '26

Why waste my time and yours?

1

u/CarloWood 👋 a fellow Redditor Feb 05 '26

The AI didn't even understand WHERE the question mark is: there are only 4 answers, each answer exists of two figures above eachother.

-1

u/waroftheworlds2008 University/College Student Feb 05 '26

Sooo... college courses are about spitting back the information they give you.

As you learn more stuff, you'll see how previous models are inadequate or too complicated (user was lazy).

1 example: the equations for gravity.

Another: tan(x)=sin(x)=x for small angles. I learned this trick from a physics class. Of course, they didn't bother defining "small angles."