H. E. Dudeney, Amusements in Mathematics (1917) No. 416 · Puzzles · Logic

A Calendar Puzzle

If the end of the world should come on the first day of a new century, can you say what are the chances that it will happen on a Sunday?

~8 minWritten answer · compare with the solution

H. E. Dudeney, Amusements in Mathematics (1917) · No. 416

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