wolfgang Posted January 16, 2011 Report Share Posted January 16, 2011 Someone likes 400,,but dislikes 300 he likes 100,,but not 99 also likes 2500,,and dislikes 2600 Now which one of these numbers did he like? and why? 1100,900,650,1200,1000 Quote Link to comment Share on other sites More sharing options...
0 Guest Posted January 16, 2011 Report Share Posted January 16, 2011 He likes 900 because he likes numbers with integer square roots. 20^2=400, 10^2=100, 50^2=2500, 30^2=900 Quote Link to comment Share on other sites More sharing options...
0 Aaryan Posted January 16, 2011 Report Share Posted January 16, 2011 900. He likes squares of numbers. Quote Link to comment Share on other sites More sharing options...
0 wolfgang Posted January 16, 2011 Author Report Share Posted January 16, 2011 He likes 900 because he likes numbers with integer square roots. 20^2=400, 10^2=100, 50^2=2500, 30^2=900 very good !! Quote Link to comment Share on other sites More sharing options...
0 dark_magician_92 Posted January 19, 2011 Report Share Posted January 19, 2011 Someone likes 400,,but dislikes 300 he likes 100,,but not 99 also likes 2500,,and dislikes 2600 Now which one of these numbers did he like? and why? 1100,900,650,1200,1000 he likes 900, as he likes perfect squares and dislikes all others. Quote Link to comment Share on other sites More sharing options...
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wolfgang
Someone likes 400,,but dislikes 300
he likes 100,,but not 99
also likes 2500,,and dislikes 2600
Now which one of these numbers did he like? and why?
1100,900,650,1200,1000
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