the amount of cows you have now have quadrupled. If your mother takes two, eats one, sells the other and it bears four more cows but all your cows are now belong to us, what do you do now?
n² - (k+1)² = 5²
List all possible combinations of ordered pair (k,n).
This post has been edited by DustyHaru: Jan 15 2009, 05:56 PM
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