A performer asks for certain sums and deduces your landline number with some quick mental arithmetic. How is it done?

Puzzle 1: You are given nine gold coins that look identical. You are told that one of them is fake, and that this coin weighs ...

The drop comes as more police agencies use technology to fight crime and more groups work with at-risk youths. Yet its cause can be hard to pinpoint.

A new math puzzle designed to challenge readers of all ages is coming to the Daily Press. David Genter, a puzzle developer ...

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

One reason why many investors could be asking this question is Pfizer's high dividend payout ratio of 99.4%. This metric ...

What's more impressive: scoring 100 points in a single game or scoring 60-plus points in three straight games twice in the span of a month and a half? Wilt Chamberlain accomplished both during a ...

Ready for a fresh set of puzzles? Click here for the January/February 2026 Puzzle Corner with a Mystery Hunt theme, brought to you by guest editor and longtime MIT Mystery Hunter Dan Katz ’03.

All the Latest Game Footage and Images from Numbers Planet: Games and Puzzles This is a collection of more than 25 simple and amusing games about numbers and math. It includes the following games: ...

NPR's Ayesha Rascoe plays the puzzle with KNPR listener Calvin Siemer of Henderson, Nev., and Weekend Edition Puzzlemaster ...

A Powerball player in Arkansas has snagged a $1.817 billion jackpot, ending the lottery’s three-month stretch without a winner. The winning numbers drawn Wednesday night were 04, 25, 31, 52 ...

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