Math riddles and puzzles come in plenty of different varieties. Some more straightforward number puzzles require calculations to find the solution. Others are more like logic puzzles and challenge you ...

David Genter earned both bachelor’s and master’s degrees from Michigan Technological University in mechanical engineering. He ...

A seemingly easy math puzzle making the rounds on the internet may not be all that it seems as the simple solution requires somewhat complex thinking. The brain-teaser, which has gone viral on X ...

Now, more than 122 years after it was first proposed, Kamata and two other mathematicians have finally proved that a solution ...

A challenging brainteaser tests critical thinking with a math problem of finding the missing value ... proving beneficial in later life. Solution to the puzzle is -13.

Prove that the number of dots with an odd number of lines that connect them is even. Show puzzle solution Because two people are involved in every handshake, if we add up the number of handshakes ...

Hundreds of comments offer different solutions to explain the pattern. The key to solving this mind-boggling puzzle isn't applying traditional math. It's about identifying what the numbers to the ...

For a quick look start with this video. This lecture gives you the necessary foundations to build your own move sequences for a variety of other puzzles. However, in this basic solution I do hope to ...

TOKYO -- A Japan-U.S. research team on March 10 offered a mathematical proof that "Dudeney's dissection," a challenge to cut an equilateral triangle and use the parts to create a square with the ...