If then the determinant of the matrix is
- A
- B
- C
- D
MCQMediumJEE Main 2026 · 22 January, Shift 1Properties of Determinants
Mathematics Question from JEE Main 2026 · 22 January, Shift 1
Answer & step-by-step solution
Sign in to reveal the correct answer, the full step-by-step solution, and the common mistakes for this question.
Practice more Properties of Determinants questions
Get unlimited AI-adaptive practice, mastery tracking, and an AI tutor that explains every step - free to start.
Related questions
- Let |A| = 6, where A is a 3 × 3 matrix. If |adj(3adj(A² · adj(2A)))| = 2^m · 3ⁿ, then m + n is equal to:Medium · JEE 2026
- Let f(x)=∫ (7x¹⁰+9x⁸)/(1+x²+2x⁹)² dx, x>0, lim_(x→ 0)f(x)=0, f(1)=1/4. If A= 0 0 1 1/4 f'(1) 1 α² 4 1 and…Medium · JEE 2026
- Let A be a square matrix of order 3 such that det(A) = -2 and det(3 · adj(-6 · adj(3A))) = 2^(m+n) · 3^mn,…Medium · JEE 2025
- Let A = [ a_ij ] = [ log₅ 128 log₄ 5 log₅ 8 log₄ 25 ]. If A_ij is the cofactor of a_ij, C_ij = Σ_(k=1)² a_ik…Medium · JEE 2025
- Let a ∈ ℝ and A be a matrix of order 3 × 3 such that det(A) = -4 and A + I = [ 1 a 1 2 1 0 a 1 2 ] where I is…Medium · JEE 2025
- Let A = 2 1 2 6 2 11 3 3 2 and P = 1 2 0 5 0 2 7 1 5. The sum of the prime factors of |P⁻¹AP - 2I| is equal…Medium · JEE 2024