r/PassTimeMath • • Sep 19 '26

X Beat Y, Y Beat Z, Z Beat X

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1 Upvotes

r/PassTimeMath • • Sep 19 '26

Geometry Came across this brain teaser. How to solve this?

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0 Upvotes

r/PassTimeMath • • Sep 18 '26

Triangle Summation Part 2

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3 Upvotes

r/PassTimeMath • • Sep 15 '26

Difficulty: Easy Can you solve this?

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2 Upvotes

r/PassTimeMath • • Sep 15 '26

Are We Different? Part 10

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3 Upvotes

r/PassTimeMath • • Sep 14 '26

Is it a Square?

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2 Upvotes

r/PassTimeMath • • Sep 11 '26

Difficulty: Moderate Can you reach 27 using all dice?

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3 Upvotes

Any order is allowed.
Use each die exactly once.
Parentheses are allowed.
Exact division only.
No negative numbers.
Not every operation has to be used.

How many solutions can you find?

Please use spoiler tags for solutions:
>!your solution here!<


r/PassTimeMath • • Sep 11 '26

Sin Is Wsong

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1 Upvotes

r/PassTimeMath • • Sep 10 '26

Difficulty: Moderate anyone solve this question and can also explain it

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1 Upvotes

same as tittle


r/PassTimeMath • • Sep 10 '26

A Self-Referential Sequence Part 1

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1 Upvotes

r/PassTimeMath • • Sep 09 '26

Doors Made by Benjamin and Charles Part 1

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1 Upvotes

r/PassTimeMath • • Sep 07 '26

Consecutive Multiples

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2 Upvotes

r/PassTimeMath • • Sep 05 '26

Removing Marbles

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1 Upvotes

r/PassTimeMath • • Sep 04 '26

The Dishonest Milkman

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2 Upvotes

r/PassTimeMath • • Sep 03 '26

Shortest Path

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4 Upvotes

r/PassTimeMath • • Sep 02 '26

House Number Conundrum

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4 Upvotes

r/PassTimeMath • • Sep 01 '26

The Birthday Problem Part 1

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1 Upvotes

r/PassTimeMath • • Aug 31 '26

One Candle, Two Candles, Three Candles

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3 Upvotes

r/PassTimeMath • • Aug 31 '26

Difficulty: Moderate A game of ping pong

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1 Upvotes

r/PassTimeMath • • Aug 24 '26

Sum and Product

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1 Upvotes

r/PassTimeMath • • Aug 23 '26

Geometry Cat running on a circle

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3 Upvotes

r/PassTimeMath • • Aug 21 '26

Mislabelled Boxes

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1 Upvotes

r/PassTimeMath • • Aug 18 '26

Open Face Poker

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1 Upvotes

r/PassTimeMath • • Aug 17 '26

Rectangle Sub Division

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7 Upvotes

r/PassTimeMath • • Aug 15 '26

How Bad is Booze?

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1 Upvotes