Which number must be inserted in place of the incorrect number? Show puzzle solution The number 75 must be replaced by the ...

September/392024/solve-feat.jpg" width="1200" height="675" /> Math Puzzles have long been a favourite pastime for those who ...

Think you're among the brightest? Test your IQ by solving this brain teaser in 9 seconds. Only those with an IQ above 135 can ...

The total value is represented by the digits in the tens and ones places of the number in column 3. This puzzle originally appeared in Spektrum der Wissenschaft and was reproduced with permission.

Only the smartest can pass this Brain Teaser IQ Test. Can you spot the left-handed person in 11 seconds, or will you miss out ...

A viral Reddit brain teaser using fruits as numbers challenges users to solve tricky equations. Can you crack the code?

This delightfully simple puzzle game is fun no matter what age you are. Your goal is to hit all the red pegs, and to make things exciting, every level features pegs overlaid on a fun image ...

Math can feel like a maze of numbers and rules, but with the right approach, it becomes easier and enjoyable. Break problems ...

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A beautiful world full of puzzles awaits you, so have fun! There’s a demo for the game available now if you want to try it out! Oh, look! The horror genre is back! Surely, we won’t have yet ...

Mr. Fagliano adds, “As fellow math lovers, this puzzle’s theme ... talks about how she makes this daily puzzle feel fun. We asked some of the best Sudoku solvers in the world for their ...