Sudoku Xtra Specials. Sudoku 16x16 Volume 1. TM. >> Instructions. Sudoku
16x16 uses similar rules to a standard Sudoku puzzle, except that rather than
being ...
Sudoku Xtra Specials Sudoku 16x16 Volume 1 TM
1
Sudoku 16x16 Volume 1 >> Instructions
Sudoku 16x16 uses similar rules to a standard Sudoku puzzle, except that rather than being 9x9 the puzzle is now 16x16. This means that you must not only place the digits 1 to 9 but also the letters A to G into the grid. So the full rules are very simple: > Place 1 to 9 and A to G into every row, column and bold-lined 4x4 box A completed grid will look something like this:
C 2 B D 8 3 G 1 A 9 7 5 E 6 4 F
A F 4 5 2 9 B 6 8 E C G D 7 1 3
G 8 9 6 C 7 4 E D F 1 3 2 B A 5
1 7 3 E F A D 5 4 2 6 B G 8 C 9
E G C B 4 D A 7 6 3 F 9 5 2 8 1
3 D 1 2 5 6 9 C 7 A G 8 B E F 4
6 4 A 8 G 2 E F 1 B 5 C 3 D 9 7
F 9 5 7 B 1 3 8 E D 2 4 A C 6 G
B E G 9 1 4 2 A 3 5 8 6 C F 7 D
D C 6 3 7 E F B 2 4 9 1 8 G 5 A
8 5 F 1 D C 6 G B 7 E A 4 9 3 2
7 A 2 4 3 5 8 9 G C D F 6 1 B E
9 6 7 G A 8 5 2 C 1 4 E F 3 D B
2 3 E A 6 F 1 D 5 8 B 7 9 4 G C
5 1 8 F E B C 4 9 G 3 D 7 A 2 6
4 B D C 9 G 7 3 F 6 A 2 1 5 E 8
There are 50 of these large puzzles in this book - so good luck! For even more puzzles, check out Sudoku Xtra magazine each month - see www.SudokuXtra.com. ©Dr Gareth Moore - www.SudokuXtra.com
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Sudoku 16x16 Volume 1
>> Puzzle 1
B 8 6 D A 3 9 B C 5 D 2 E F G B F G 9 3 8 E 4 6 3 4 B E 6 D 7 5 F 9
A E 1 5 9 1 3 6 8 C 2 4 C 1 A F 2 7 D F 2 8
B E F C
G 2 D 9
2 1 3 D 9 C 5 B 4 F G C 8 2 B 4 1 1 D 2 A 7 D 8 7 5 6 F 4 C D 5 3 F G 5 5 A 1 3 2 G A G D E 3 C
Published by and Copyright © 2010 Dr Gareth Moore. See www.SudokuXtra.com for printed or download copies of other books, or email
[email protected]. No unauthorised reproduction in any form permitted. You may print or reproduce copies for your personal use only.
Sudoku 16x16 Volume 1
3
>> Puzzle 2
A 6
9 1 B 2 G 8 5 A 1 4 9 9 B 2 7 1 C 3 7 G A F 1 4 B 6 2 5 A 1 F G D 4 2 3 7 7 A 1 2 D F 3 A C 6 E A 8 1 D 1 2 F 8 8 3 7 5 D 6 9 B E 8 G E 8 1 C A E F 4 B 9 5 F G C A 2 3
F 7 C 1
G B 2
5 7
4 A 6 B C F 9 4 7 3 G 5 A B 1 C 3 6 7 4 B
©Dr Gareth Moore - www.SudokuXtra.com
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Sudoku 16x16 Volume 1
>> Solution 1
B D 7 C 8 2 F 1 A 3 E 9 4 G 6 5
8 A 9 G C E 3 6 2 7 4 5 1 B D F
F 3 1 E 5 9 G 4 D 8 B 6 2 C 7 A
6 2 4 5 7 D A B G F C 1 E 3 8 9
>> Solution 2
G 8 B 2 D 5 4 F 9 6 7 3 A E C 1
A 1 3 7 9 B E C 4 5 D 8 G 6 F 2
E F 5 4 A 7 6 2 C 1 G B 3 D 9 8
C 6 D 9 1 3 8 G E A F 2 7 4 5 B
4 7 A B E F C 5 3 G 2 D 9 8 1 6
2 9 F D 3 6 1 A 7 4 8 C B 5 E G
1 C 8 6 4 G B 7 5 E 9 A F 2 3 D
5 E G 3 2 8 9 D 6 B 1 F C A 4 7
3 G 2 1 6 C 5 8 F 9 A 4 D 7 B E
7 5 E F B A D 3 1 C 6 G 8 9 2 4
D B C A F 4 7 9 8 2 5 E 6 1 G 3
9 4 6 8 G 1 2 E B D 3 7 5 F A C
>> Solution 3
3 5 9 F 4 8 C 2 1 7 B E 6 A D G
6 E G D 3 A 1 F 9 5 4 2 7 B C 8
1 A B 8 E 7 G 9 C D 6 F 2 3 5 4
7 2 4 C 5 B 6 D A G 8 3 E 1 F 9
D G 9 8 3 2 F B 5 C 1 4 7 E A 6
A 2 E 4 1 C G 7 D 6 9 8 5 B 3 F
6 F 3 1 8 5 E 9 7 B 2 A D 4 C G
C 7 B 5 4 6 D A F E G 3 1 8 2 9
G 8 F C 9 3 4 D 1 A B 2 6 5 E 7
9 B 2 6 7 A 5 8 G 4 F E 3 1 D C
1 5 4 3 B E 2 6 C 8 D 7 9 G F A
E A D 7 F G C 1 3 5 6 9 B 2 4 8
3 1 5 G C F 8 2 A 9 4 6 E 7 B D
B 4 C A 6 D 3 G E 1 7 5 8 F 9 2
2 D 7 E A 1 9 5 B F 8 G 4 C 6 3
8 9 6 F E B 7 4 2 D 3 C G A 5 1
4 6 G D 2 8 A C 9 7 E B F 3 1 5
F 3 A B G 7 1 E 6 2 5 D C 9 8 4
7 E 8 2 5 9 6 F 4 3 C 1 A D G B
5 C 1 9 D 4 B 3 8 G A F 2 6 7 E
F 6 2 1 5 3 E 4 D A G 9 7 C B 8
E 8 G A 6 B C 7 5 1 F 2 D 3 9 4
4 5 D 9 8 G 1 F B 3 C 7 6 E 2 A
B C 7 3 2 D A 9 4 8 E 6 F G 1 5
A 2 F 8 7 4 G 6 E 9 D C 5 B 3 1
D 7 E B 1 2 9 A 3 6 5 F G 8 4 C
5 1 3 4 F C D E 8 G 2 B 9 7 A 6
C G 9 6 3 5 8 B A 7 4 1 2 D E F
2 D B 5 A F 6 8 9 4 7 E C 1 G 3
8 E A C B 1 5 2 G D 6 3 4 F 7 9
G 4 1 F 9 7 3 C 2 5 B 8 E A 6 D
9 3 6 7 G E 4 D F C 1 A 8 2 5 B
>> Solution 4
4 D C 9 2 6 3 5 7 1 E A G 8 B F
E B 8 7 D G 4 A F C 2 9 3 5 1 6
2 1 A 5 8 F E C G 6 3 B D 9 4 7
G 6 F 3 B 1 9 7 5 4 D 8 C E 2 A
D G 5 1 7 9 A 3 2 F C 6 8 4 E B
F 3 6 A C D B 4 E 8 9 7 1 2 G 5
C 7 2 4 1 E F 8 3 B G 5 A 6 9 D
9 8 E B 6 5 2 G 4 A 1 D F C 7 3
©Dr Gareth Moore - www.SudokuXtra.com
B 9 7 2 A 3 5 1 8 E F G 4 D 6 C
A 4 D E G 2 7 6 B 3 5 C 9 F 8 1
5 C 3 6 F 4 8 E D 9 7 1 B G A 2
8 F 1 G 9 C D B 6 2 A 4 5 7 3 E
6 F 5 G 4 8 7 3 1 2 A D B 9 C E
3 9 4 D C A B 5 7 E 8 G 1 6 F 2
1 B C E D 9 2 G 6 F 3 4 A 5 8 7
7 A 8 2 E 6 F 1 C B 9 5 3 4 D G