Determinants
Uttarakhand Board · Class 12 · Mathematics
Most important questions from Determinants for Uttarakhand Board Class 12 Mathematics board exam 2026. MCQs, short answer, and long answer questions with marks.
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Calculate the determinant of the matrix A = [[3, 5], [1, 2]]
Find the determinant of the matrix B = [[4, 0], [7, -2]]
Calculate the determinant of the 3×3 matrix: [[1, 2, 3], [0, 4, 5], [0, 0, 6]]
Find the area of triangle with vertices A(1, 2), B(3, 4), and C(5, 1) using determinants.
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