Question
a.
CBA
b.
C⁻¹ B⁻¹ A⁻¹
c.
Cᵀ B⁻¹ Aᵀ
d.
None of the mentioned
Posted under Discrete Mathematics
Engage with the Community - Add Your Comment
Confused About the Answer? Ask for Details Here.
Know the Explanation? Add it Here.
Q. If matrix A, B and C are invertible matrix of same order then (ABC)⁻¹ = _________
Similar Questions
Discover Related MCQs
Q. If A is non singular matrix then AB = AC implies B = C.
View solution
Q. For a matrix A of order n, the det(adj(A)) = (det(A))ⁿ, where adj() is adjoint of matrix.
View solution
Q. For a non-singular matrix A, A⁻¹ is equal to _________
View solution
Q. Let I₃ be the Identity matrix of order 3 then (I₃)⁻¹ is equal to _________
View solution
Q. If for a square matrix A(non-singular) and B, null matrix O, AB = O then?
View solution
Q. For the sequence 1, 7, 25, 79, 241, 727 … simple formula for {aₙ} is ____________
View solution
Q. For the sequence 0, 1, 2, 3 an is ____________
View solution
Q. The value of∑(k=50)¹⁰⁰ k² is __________
View solution
Q. The sets A and B have same cardinality if and only if there is ___________ from A to B.
View solution
Q. For the sequence aₙ = ⌊√2n+ 1/2⌋, a₇ is ____________
View solution
Q. The value of ∑(i=1)³ ∑(h=0)² i is _________
View solution
Q. For the sequence aₙ = 6. (1/3)ⁿ, aₙ is _________
View solution
Q. The value of ∑(i=0)⁴i! is __________
View solution
Q. Set of all integers is counter.
View solution
Q. The value of ∏(k=1)¹⁰⁰(-1)ᵏ is _________
View solution
Suggested Topics
Are you eager to expand your knowledge beyond Discrete Mathematics? We've curated a selection of related categories that you might find intriguing.
Click on the categories below to discover a wealth of MCQs and enrich your understanding of Computer Science. Happy exploring!
