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Continue to ChatEx 3.3, 12 (MCQ) - Chapter 3 Class 12 Matrices (Important Question) https://teachoo.com//3142/1814/Ex-3.3--12---If-A---cos-a--sin-a-sin-a-cos-a---then-A---A---I/category/Chapter-3-Class-12th-Matrices/
Ex 3.3, 12 (MCQ) - Chapter 3 Class 12 Matrices (Important Question) https://teachoo.com//3142/1814/Ex-3.3--12---If-A---cos-a--sin-a-sin-a-cos-a---then-A---A---I/category/Chapter-3-Class-12th-Matrices/