At Last!! Encoded Totals Second Addition: The Long-Awaited Sequel to Have Some Sums to Solve

ISBN-13: 9780415785747 / Angielski / Twarda / 2019 / 138 str.

Steven Kahan

Opis

How long have you been thirsting for tempting, tantalizing teasers, craving for challenging cryptographic conundrums? A sequel to ""Have Some Sums to Solve,"" this work can satiate the desires of even the most prolific puzzle enthusiast.

Spis treści

Foreword by Martin Gardner

Preface

Narrative Alphametics
even odds
go for the gold
wholes with holes
division decisions
optical allusion
open and shut case
urban affairs
splitting hares
for the cruciverbalists
count on it!
the vanishing square
high-powered equations
sesquipedalia
walking the plank
it speaks for itself
cryptic clues
everything's relative
prestidigitation
up in smoke
an inviting problem

Ideal Doubly-true Alphametics
i.d.t.-ninety
i.d.t.-twenty
i.d.t.-sixtyone
i.d.t.-fiftyone
i.d.t.-thousand
i.d.t.-thirty
i.d.t.-fortytwo
i.d.t.-sixtysix
i.d.t.-fiftytwo
i.d.t.-seventy
i.d.t.-ninetyone
i.d.t.-hundred
i.d.t.-eightyseven
i.d.t.-sixty
i.d.t.-forty
i.d.t.-fiftysix
i.d.t.-eighty
i.d.t.-thirtythree
i.d.t.-fifty
i.d.t.-fortyone

Solutions Chart

O autorze

Steven Kahan