(Also read: Maths puzzle: Only a true genius can solve this brain teaser without a calculator) If you enjoy mind-bending ...

In one study, researchers found that those randomly assigned to do crossword puzzles for 18 months showed a small improvement ...

Brain teasers are clever little puzzles that test how you think, not just what you know. They’re fun, tricky, and a great way ...

The teaser in question comes from X (formerly Twitter) user Ganesh UOR, who is known for regularly sharing thought-provoking brain teasers. The puzzle reads: "Brain test: Divide 90 by half and then ...

Think you have the sharp mind of Inspector Maigret? This tricky matchstick puzzle has left even the most observant scratching ...

Do you have the ability to recognise patterns and hidden wordplay? Here is a brain-teasing riddle that is asking, 'What ...

v, 75 pages ; 23 cm "Over 300 riddles and puzzles which will challenge smart kids and the whole family. They are designed to test logic, lateral thinking as well as memory and to engage the brain in ...