Mathematics has always been a tricky subject for many, bringing back memories of schooldays filled with difficult equations and mind-boggling problems. However, when it comes to brain teasers ...

Killer sudoku is similar to the other levels in that each of the numbers 1-9 must fit into each 9-by-9 square. No number can ...

Here's today's Connections answer and hints for groups. These clues will help you solve New York Times' popular puzzle game, ...

Roula Khalaf, Editor of the FT, selects her favourite stories in this weekly newsletter.

Test your observation skills with this viral optical illusion! In a grid filled with 3s, 9s, and 0s, a single number 6 is cleverly hidden. Can you spot it within 10 seconds?, Mental Health News - Time ...

This optical puzzle challenges the viewer to find the hidden number '99' among a pattern of repeating '67' numbers. It tests ...

Movies have been using numbers in their titles for over a century, but their impact on box office success and audience ...

Feeling stuck on today’s puzzle? We can help ... helpful tips and creative content from other solvers. There are a number of terms that appear in both this article and other online discussions ...

Just Google “keeping your mind sharp” and you will be regaled by a number of websites suggesting that mentally stimulating ...