AP EAMCET Engineering 22 Sep 2020 Shift 1 Paper

Section: Mathematics
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Question : 30 of 160
 
Marks: +1, -0
Let f:N×N→N be a function such that f((1,1)) = 2 and f((m+1,n)) = f((m,n))+2(m+n) and f((m,n+1)) = f((m,n))+2(m+n−1), ∀m,n∊N, then find f(2,2)
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