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AMC 12 2024a Problem 14

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The numbers, in order, of each row and the numbers, in order, of each column of a 5×55 \times 5 array of integers form an arithmetic progression of length 5.5{.} The numbers in positions (5,5), (2,4), (4,3),(5, 5), \,(2,4),\,(4,3), and (3,1)(3, 1) are 0,48,16,0, 48, 16, and 12,12{,} respectively. What number is in position (1,2)?(1, 2)? [.?......48.12......16......0]\begin{bmatrix} . & ? &.&.&. \\ .&.&.&48&.\\ 12&.&.&.&.\\ .&.&16&.&.\\ .&.&.&.&0\end{bmatrix} (A) 19(B) 24(C) 29(D) 34(E) 39\textbf{(A) } 19 \textbf{(B) } 24 \textbf{(C) } 29 \textbf{(D) } 34 \textbf{(E) } 39

Dataset text AMC 12 2000 to 2025. Quoted with source.

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