Ravens Progressive Matrices

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A community to collect images of ravens progressive matrices.

I thought these are fun puzzles; So I made this community. Rules: Post an image of a ravens progressive matrix test question, then post the solution in the comments with a spoiler tag. If possible, add a source.

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Solution: e.

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glowing_hans@sopuli.xyz

Solve this puzzle (Ravens progressive Matrix) (sopuli.xyz)

submitted 3 days ago by glowing_hans@sopuli.xyz to c/ravensmatrix@sopuli.xyz

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What will you fill in for #?

Source

Solution

Black filled star.

Each row and column has to contain each kind of pentagram.

Also: I think it is the diagonals? Similar to determinant rule application.

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[–] Gradually_Adjusting@lemmy.world 8 points 3 days ago (1 children)

Black star seems inevitable. Otherwise it would be the only row with no black star. Also, it would complete the pattern of black star moving from 1st to 3rd position.

[–] elvith@feddit.org 2 points 2 days ago* (last edited 2 days ago)

It also is a perfect fit for a sudoku style with every symbol appearing not only once per line, but also per column. And completes "3 of every kind of symbol".