Number Theory

A Mathematical Bracelet Puzzle

adding numbers in modulo 10

Jan 22 •

BL

How Many Of The Combinations Are Prime?

A Tricky But East Number Theory Puzzle 🩸

Nov 9, 2024 •

BL

How Many Zeroes Are There?

There are many zeroes, but how would you count them all?

Oct 29, 2024 •

BL

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