Let $ a-2 b+c=1 $. If $ f(x)=\left|\begin{array}{lll}x+a & x+2 & x+1 \ x+b & x+3 & x+2 \ x+c & x+4 & x+3\end{array}\right| $, then : [JEE Main 2020, 9 Jan (Shift 2)]

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Let \( a-2 b+c=1 \). If \( f(x)=\left|\begin{array}{lll}x+a & x+2 & x+1 \\ x+b & x+3 & x+2 \\ x+c & …

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Let \( a-2 b+c=1 \). If \( f(x)=\left|\begin{array}{lll}x+a &amp; x+2 &amp; x+1 \\ x+b &amp; x+3 &amp; x+2 \\ x+c &amp; …

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Let \( a-2 b+c=1 \). If \( f(x)=\left|\begin{array}{lll}x+a & x+2 & x+1 \\ x+b & x+3 & x+2 \\ x+c & …