Billabolla Posted October 5, 2012 Report Share Posted October 5, 2012 (edited) Hello guys. Would appreciate some help trying to solve a brain teasers as I have no clue on it 1 2 6 5 1 4 3 2 4 9 2 5 3 3 4 4 1 3 4 7 3 7 9 8 6 8 4 5 8 D What is the value of D ? Edited October 5, 2012 by Billabolla Quote Link to comment Share on other sites More sharing options...
0 BobbyGo Posted October 5, 2012 Report Share Posted October 5, 2012 Are you sure there isn't a typo in either the first, third, or fifth line? 1 2 6 5 2 or 2 5 3 3 5 or 3 7 9 8 5 Because if that's the case, then D = 16. For each column of numbers, the value in the first row plus the value in the third row equals the value in the fifth row. And the value in the second row plus the value in the fourth row equals the value in the sixth row. Quote Link to comment Share on other sites More sharing options...
0 granola Posted October 7, 2012 Report Share Posted October 7, 2012 (edited) it's 6. It's simple addition of the vertical line. 14+24 is 38, 23+51=74, etc. so 19+47=66 Edited October 7, 2012 by granola 1 Quote Link to comment Share on other sites More sharing options...
Question
Billabolla
Hello guys.
Would appreciate some help trying to solve a brain teasers as I have no clue on it
1 2 6 5 1
4 3 2 4 9
2 5 3 3 4
4 1 3 4 7
3 7 9 8 6
8 4 5 8 D
What is the value of D ?
Edited by BillabollaLink to comment
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