Let the system of linear equations x + 2y + z = 2, x + 3y - z = , - x + y + 2z = - be inconsistent. Then is equal to :

JEE Main 2022 Mathematics question

Let the system of linear equations x + 2y + z = 2, , be inconsistent. Then is equal to :

Answer: (4)

The coefficient determinant is = |1 2 1; 3 −1; 1 2| = . For no solution $Δ

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Question ID VK-034597