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Grid Numberpuzle

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samthetam | 20:17 Tue 23rd Sep 2014 | Quizzes & Puzzles
15 Answers
In a three by three square with the middle square blanked out.
using the nos 1,2,3,4,5,6,7,8. I'm looking for each line up and across to total 12. using any of the nos only once.
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Sam, if only each 3 number line has to equal the required total, 15: 618 2x4 753
20:55 Tue 23rd Sep 2014
156
8x4
372
642
5x7
183
Question Author
thanks Scorpio
Are you able to give me the answers using the same grid and the same nos. but with a total of 13 then 14 and then 15.
thanks again
Not for 15 - one of the lines with two squares would be 8 and 7, not leaving enough for the other one.
Won't work with 14 either
Not 13 either
Question Author
Thanks for your help. It was for my nieces homework
Obviously she'll need to have words with the teacher tomorrow since none of the others can be done
Thanks again
It won't work if both the across and down columns have to make those sums :(
was mine wrong then
Maybe sam's deciding which one to use ;o)
no problem could be kept in reserve sorta thing
I've been assuming that each line ?x? has to equal the required total. Do you think it's just the 3 number lines, weecalf?
Sam, if only each 3 number line has to equal the required total, 15:

618
2x4
753
14:

824
5x3
167
13:

184
7x3
526

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