A Conversation for h2g2 Maths Lab

MATH PUZZLES

Post 1

Camera100

Does anyone have any (hard) maths puzzles, PLEASE!!

I need something to survive another week!!


MATH PUZZLES

Post 2

toybox

Prove that any even number larger than 4 can be written as a sum of two prime numbers.


MATH PUZZLES

Post 3

Icy North

smiley - laugh


MATH PUZZLES

Post 4

Icy North

Identify the optimum strategy for a player on the game show "The Colour of Money"


MATH PUZZLES

Post 5

Dogster

There are three people, one always tells the truth, one always lies, and one who can do anything. You have to identify who is who with only three yes/no questions. The questions could all be to the same person, or to different people, but only three in total.


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