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Weather Vane's user avatar
Weather Vane's user avatar
Weather Vane's user avatar
Weather Vane
  • Member for 5 years, 10 months
  • Last seen this week
  • UK
5 votes

Matchstick Problem: Turn 1 into 12 by removing a matchstick

5 votes

How to find half volume of tetrahedron?

4 votes
Accepted

Q-Puzzle on $\mathbb F_7$

4 votes

A special chemical compound with a touch of math

4 votes

What is a 5 letter word that you can remove the first or second letter and all 3 words sound the same

4 votes

Largest number using 1, 2, 3, 4

4 votes

Fill in the blanks with 1-9: ((.-.)^.)*..+.-.-.-.= 100

4 votes

Smallest Magic Hexagon Using Repeat Digits

4 votes

Approximate e out of small numbers

4 votes

Tiling a 5-by-5 bathroom with L-shaped triomino tiles

4 votes

How to make all the numbers ranging from 1-30 only using the numbers 1, 5, 0, 4

4 votes

A symmetrical number sequence

4 votes

Let’s make a huge number with only tiny numbers (pt2)

4 votes
Accepted

Recursive rhombic dodecahedron tiling

4 votes

Change EDIT to UNDO

4 votes

A $2\times2$ ColorSaw

4 votes

Restoring order in a deck of playing cards (II)

4 votes
Accepted

Steve asks his brother to book tickets

4 votes

3 as a Sum of 3 Pan Digital Expressions

4 votes

Many many thanks

4 votes
Accepted

Jazz and all that

4 votes

Fun with Flags part 1: something different

4 votes

If you have to ask what the answer is, you'll never know!

4 votes

One corner piece orientation problem - Rubik's Cube

4 votes
Accepted

How much did he pay for the car?

4 votes

Dress up a ship's surface

4 votes

Where's my scale?

4 votes
Accepted

Another hard level of the game „Flow Mania”

4 votes

Rebus #16 is a cousin to a previous one

4 votes

A combination lock, I can only read half the hints, please help me!

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