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LAT / Free Press April 23

 
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nataraj



Joined: 03 Aug 2007
Posts: 1048
Location: near Vienna, Austria
PostPosted: Fri Apr 23, 2010 5:24 am    Post subject: LAT / Free Press April 23 Reply with quote
Code:

+-------+-------+-------+
| 6 4 . | 9 . . | . 3 . |
| . . . | . . . | . 1 . |
| . . . | 4 . . | 2 . . |
+-------+-------+-------+
| . 1 . | . . . | . . 5 |
| . . . | . 6 7 | . . 4 |
| 5 . . | . 3 . | . 9 . |
+-------+-------+-------+
| . . 7 | . . 4 | . . . |
| . 3 . | . . . | . . . |
| . 9 . | . . . | 8 2 7 |
+-------+-------+-------+

Play online
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storm_norm



Joined: 18 Oct 2007
Posts: 1741
PostPosted: Fri Apr 23, 2010 7:02 am    Post subject: Reply with quote
Code:
+--------------------+--------------------+---------------+
| 6      4     125   | 9     1257   125   | 57   3     8  |
| 23789  578   23589 | 3678  2578   23568 | 4    1     69 |
| 13789  578   13589 | 4     1578   13568 | 2    (57)  69 |
+--------------------+--------------------+---------------+
| 8(7)   1     68    | 2     4      9     | 3    6(7)  5  |
| 39     2     39    | 5     6      7     | 1    8     4  |
| 5      (67)  4     | 18    3      18    | 67   9     2  |
+--------------------+--------------------+---------------+
| 128    58-6  7     | 168   12589  4     | 569  (56)  3  |
| 28     3     2568  | 678   25789  2568  | 569  4     1  |
| 4      9     156   | 136   15     1356  | 8    2     7  |
+--------------------+--------------------+---------------+

(6=5)r7c8 - (5=7)r3c8 - (7)r4c8 = (7)r4c1 - (7=6)r6c2; r7c2 is not 6
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nataraj



Joined: 03 Aug 2007
Posts: 1048
Location: near Vienna, Austria
PostPosted: Fri Apr 23, 2010 12:05 pm    Post subject: Reply with quote
Kite

Quote:

row 6 / column 8
removes 6 from r7c2. Singles from there.
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arkietech



Joined: 31 Jul 2008
Posts: 1834
Location: Northwest Arkansas USA
PostPosted: Fri Apr 23, 2010 1:19 pm    Post subject: Reply with quote
skyscraper 6 r4c3,r6c7<>6
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Marty R.



Joined: 12 Feb 2006
Posts: 5770
Location: Rochester, NY, USA
PostPosted: Fri Apr 23, 2010 4:41 pm    Post subject: Reply with quote
It took me coloring on 7 and 6 followed by an XY-Wing (381). But I must've missed something, as the 6 in r7c2 went after the colorings, but it wasn't enough for me to finish.
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Clement



Joined: 24 Apr 2006
Posts: 1111
Location: Dar es Salaam Tanzania
PostPosted: Sat Apr 24, 2010 8:09 pm    Post subject: Reply with quote
Another Skyscraper 6 r7c28 removes the 6's in r4c3 and r6c7 solving the puzzle.
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