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 Author: earlgrey  [ Mon Jan 18, 2016 9:30 am ] Post subject: 7x7 difficult 18 Jan 2016 aka 2016-01-18/7/2 Dear All,Happy New Year. Started this 7x7 fine: Noticed that 125 = 3^5 So most of the cages for row 1 and column a can be pencilled in. The '5 mod' at b4 is either (5,6) or (5,7) After that I am stuck. I can see that the cages 11+ at b2 and 10+ at c3 m u st both contain either a 6 or a 7. But I just can't get any further. Tips? Suggestions? Help! Many thanksEG

 Author: pnm  [ Mon Jan 18, 2016 9:53 am ] Post subject: Re: 7x7 difficult 18 Jan 2016 aka 2016-01-18/7/2 For reference, and so it's always available, here's the puzzle:

 Author: earlgrey  [ Mon Jan 18, 2016 10:23 am ] Post subject: Re: 7x7 difficult 18 Jan 2016 aka 2016-01-18/7/2 Thanks

 Author: nailhouse  [ Mon Jan 18, 2016 11:50 am ] Post subject: Re: 7x7 difficult 18 Jan 2016 aka 2016-01-18/7/2 * I used the 3- cage at d2; Which number must be filled in at d2? This in relation to the sum of b3 and g3 With most possible solutions I got stuck quickly.* 112x cage has few possible solutions

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