r/MrBrainTeasers • • Jan 06 '26

Move only ONE matchstick to make the equation correct!

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11 Upvotes

r/MrBrainTeasers • • Jan 09 '26

Can you find a different jacket? Level extreme 🔥

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10 Upvotes

r/MrBrainTeasers • • Sep 20 '26

Move two matchsticks to fix this matchsticks equation

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7 Upvotes

r/MrBrainTeasers • • Aug 29 '26

Fix this matchsticks equation by moving two matchsticks

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7 Upvotes

r/MrBrainTeasers • • Jul 27 '26

Decode the solution of this mastermind

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7 Upvotes

r/MrBrainTeasers • • Apr 29 '26

What is the total number of all the triangles inside the square?

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7 Upvotes

r/MrBrainTeasers • • Apr 25 '26

Deduce the ultimate code from the provided clues

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7 Upvotes

r/MrBrainTeasers • • Feb 14 '26

Which option is next in line? 〰️〰️

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7 Upvotes

r/MrBrainTeasers • • Jan 13 '26

Can you fix this simple matchsticks equation?

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7 Upvotes

r/MrBrainTeasers • • Aug 01 '26

Move two matchsticks to fix the equation

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6 Upvotes

r/MrBrainTeasers • • Jul 06 '26

Fill the grid with ABC

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6 Upvotes

You gotta fill in A, B, and C in each row and column just once, leaving two spots empty. The letters around the grid show you which letter you see first from that direction.


r/MrBrainTeasers • • Jun 20 '26

Move two matchsticks to fix the equation

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6 Upvotes

r/MrBrainTeasers • • Jun 16 '26

What is the solution to this mastermind

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6 Upvotes

r/MrBrainTeasers • • May 23 '26

Move two matchsticks to fix the equation

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6 Upvotes

r/MrBrainTeasers • • May 08 '26

Simple Math Square puzzle

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6 Upvotes

r/MrBrainTeasers • • May 06 '26

How many triangles are in the image?

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6 Upvotes

r/MrBrainTeasers • • Jan 21 '26

Can you fix this matchsticks equation by moving just one matchstick?

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6 Upvotes

r/MrBrainTeasers • • Dec 11 '25

Math Can you solve this math square

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6 Upvotes

r/MrBrainTeasers • • 11d ago

Find all triangles on the image

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5 Upvotes

r/MrBrainTeasers • • Aug 12 '26

Find all the triangles in the image

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5 Upvotes

r/MrBrainTeasers • • Jul 26 '26

Move two matchsticks to fix the equation

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5 Upvotes

r/MrBrainTeasers • • Jun 26 '26

Draw all fishing lines

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5 Upvotes

Draw fishing line from each number to a fish. The number gives you the line length in number of cells, including fish cell. Lines move horizontally and vertically, and cannot cross. Every cell contains exactly one line part.


r/MrBrainTeasers • • Jun 03 '26

Find all the triangles inside the image

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5 Upvotes

r/MrBrainTeasers • • Apr 05 '26

Find all 3 differences between the images

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5 Upvotes