Most international textbooks teach linear algebra conceptually. Vasishtha teaches it algorithmically . If you need to solve a 5-mark question on "Prove that the set of all $n \times n$ skew-symmetric matrices forms a subspace," Vasishtha provides a step-by-step proof template.
Don't just memorize theorems. Try to rewrite the proofs provided by Vasishtha without looking at the book. linear algebra by ar vasishtha pdf