#gate #mathematics 2021 | Linear Algebra | Statement P (Nullity of A) and Q (BA - Non Singular)
#gate #mathematics 2021 | Linear Algebra | Statement P (Nullity of A) and Q (BA - Non Singular)
GATE MATHEMATICS 2021, CSIR NET, Answer Key GATE 2021, Answer Key Nov 2021, Mathematical Science, Helpful those who are preparing for NET, GATE, SET, SLET exams
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Video Summary
AI GeneratedThis video provides a step-by-step solution to a Linear Algebra problem from GATE 2021. The instructor uses a counterexample to evaluate two statements regarding the properties of matrices A (3x4) and B (4x3) given that their product AB is non-singular. The analysis concludes that both statements regarding the nullity of A and the singularity of BA are false.