The Times Killer Su Doku 4 by Sunday Times The

By: Sunday Times The

$12.99
 
 
ISBN
9780007272587
Date Released
Binding
Paperback
Pages
224
Dimensions
197 x 130mm


Description
Information
The puzzles use the same 9x9 grid as normal Su Doku but with an added mathmatical challenge. The aim is not only to complete every row, column and cube so that it contains the digits 1–9, it is also necessary to ensure that the outlined cubes add up to the same number.

With 150 new Killer Su Doku puzzles, you can ease yourself in with the Moderate before taking the plunge and tackling the real killers:

20 Moderate

50 Tricky

50 Tough

30 Deadly

For those who like to live dangerously and push beyond their mental comfort zone, steel yourself for The Times' toughest collection yet.
ISBN:
9780007272587
Publication Date:
01 / 08 / 2008
Pages:
224
Dimensions:
197 x 130mm

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