Jeff Smith's Math Puzzle for March 14, 2025 - Replacing the belt drive on the family moped. The post Math Puzzle for March 14 ...

A math puzzle is a type of brain teaser that tests the reader's critical thinking and problem-solving skills by challenging ...

TOKYO -- A Japan-U.S. research team on March 10 offered a mathematical proof that "Dudeney's dissection," a challenge to cut ...

Only extremely intelligent readers can solve this math puzzle in 3 seconds. Are you one of them? Go ahead and test your ...

A math puzzle is a type of brain teaser that tests the reader's critical thinking and problem-solving skills by challenging them to solve a problem. These challenges have the potential to boost ...

Tonan Kamata, center, and Ryuhei Uehara, right, of the Japan Advanced Institute of Science and Technology (JAIST) and Jin Akiyama, a professor emeritus at the Tokyo University of Science, are seen ...

Two identical bolts are placed together so that their helical grooves intermesh (see illustration). If you move the bolts around each other as you would twiddle your thumbs, holding each bolt ...

A challenging brainteaser tests critical thinking with a math problem of finding the missing ... Frequent practice of such puzzles enhances analytical skills and cognitive abilities, proving ...

This math puzzle brainteaser challenges readers to find the missing value in a simple arithmetic problem. Using the BODMAS rule, solve 6 + 6 + 6 + 6 * 0 within five seconds. Solving such puzzles ...

It's not as hard as it looks! We asked a mathematician to walk us through the steps so you can solve this problem—or any ...