Teaching MPPSC Assistant Professor Mock Test Series 2025 Mathematical Science Linear Algebra Algebra of Linear Transformations
For n ≠ m let T1 : ℝn → ℝm and T2 : ℝm → ℝn be two linear transformations such that T1T2 is bejective. Then
1
rank (T1) ≠ n and rank (T2) = m
2
rank (T1) = m and rank (T2) = n
3
rank (T1) = n and rank (T2) = n
4
rank (T1) = m and rank (T2) = m