dailysudoku.com Forum Index dailysudoku.com
Discussion of Daily Sudoku puzzles
 
 FAQFAQ   SearchSearch   MemberlistMemberlist   UsergroupsUsergroups   RegisterRegister 
 ProfileProfile   Log in to check your private messagesLog in to check your private messages   Log inLog in 

April 6, 2007 Puzzle

 
Post new topic   Reply to topic    dailysudoku.com Forum Index -> Daily Sudoku puzzles
View previous topic :: View next topic  
Author Message
Jeff



Joined: 06 May 2007
Posts: 46

PostPosted: Tue May 08, 2007 2:38 am    Post subject: April 6, 2007 Puzzle Reply with quote

I have an old puzzle that I have been trying to get for quite awhile with no sucess. I would appreciate some help. Here is where I am.

Code:

+-------------+---------------+------------+
| 4   8   3   | 5679 679  567 | 2   1  69  |
| 126 29  169 | 3    4    26  | 5   8  7   |
| 7   5   269 | 269  8    1   | 3   4  69  |
+-------------+---------------+------------+
| 9   7   58  | 4    36   356 | 168 2  13  |
| 3   4   26  | 1    267  8   | 67  9  5   |
| 26  1   58  | 2567 2367 9   | 678 37 4   |
+-------------+---------------+------------+
| 12  239 7   | 8    2369 236 | 4   5  123 |
| 8   6   129 | 29   5    4   | 17  37 123 |
| 5   23  4   | 27   1    237 | 9   6  8   |
+-------------+---------------+------------+


Many thanks,
Back to top
View user's profile Send private message
Steve R



Joined: 24 Oct 2005
Posts: 289
Location: Birmingham, England

PostPosted: Tue May 08, 2007 10:44 am    Post subject: Reply with quote

The 9 in the second row occupies box 1, which is to say that the 9 in box 1 lies in the second row. This reduces the third column to three pairs.

Then check the rows occupied by 3 in boxes 7 and 8. This discloses another pair.

At this stage the final trick, an x-wing, appears.

Steve
Back to top
View user's profile Send private message
Jeff



Joined: 06 May 2007
Posts: 46

PostPosted: Tue May 08, 2007 3:16 pm    Post subject: Reply with quote

Many thanks to Steve R. I can't believe that I overlooked the 9's in Box-1.
Back to top
View user's profile Send private message
jdomhoc



Joined: 13 May 2007
Posts: 2

PostPosted: Sun May 13, 2007 2:00 pm    Post subject: fri 6 april 07 Reply with quote

fri 6 april 2007
I HAVE FOLLOW YOUR COMMENTS AND I HAVE JUST REGISTERED BECAUSE I CAN NOT SEE THE X WING
PLS HELP

JDOMHOC
________
extreme vaporizer


Last edited by jdomhoc on Wed Feb 02, 2011 5:01 pm; edited 1 time in total
Back to top
View user's profile Send private message
Steve R



Joined: 24 Oct 2005
Posts: 289
Location: Birmingham, England

PostPosted: Sun May 13, 2007 4:27 pm    Post subject: Reply with quote

It’s good to hear from you.

The x-wing I saw concerned the placing of 2 in the second and sixth columns.

Steve
Back to top
View user's profile Send private message
Display posts from previous:   
Post new topic   Reply to topic    dailysudoku.com Forum Index -> Daily Sudoku puzzles All times are GMT
Page 1 of 1

 
Jump to:  
You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot vote in polls in this forum


Powered by phpBB © 2001, 2005 phpBB Group