If A is an invertible matrix then `det(A^-1)` is equal to (A) 1 (B) `1/|A|` (C) `|A|` (D) none of these

A square matrix A is invertible if det(A) is equal to (A) -1 (B) 0 (C) 1 (D) none of these

If A is an invertible matrix of order 2, then det (A^(-1)) is equal to (A) det (A) (B) 1/(det(A) (C) 1 (D) 0

If A is an invertible matrix of order 2, then det (A^(-1)) is equal to(a) det (A) (B) 1/(det(A) (C) 1 (D) 0

((-3)/2)^(-1) is equal to (a) 2/3 (b) 2/3 (c) 3/2 (d) none of these

If A, B, C are invertible matrices, then (ABC)^(-1) =

If A is an invertible matrix and B is a matrix, then

If A is invertible matrix of order 3xx3 , then |A^(-1)| is equal to…………

If A=[(1,1),(1,0)] and n epsilon N then A^n is equal to (A) 2^(n-1)A (B) 2^nA (C) nA (D) none of these

If A and B are square matrices of the same order and AB=3I, then A^-1 is equal to (A) 1/3 B (B) 3B^-1 (C) 3B (D) none of these

If A is an invertble matrix of order 2 then (det A ^-1) is equal to- a.det A b.1/ det A c. 1 d. 0