CSIR NET MATHEMATICS 2020-JUNE HELD ON 26TH-NOVEMBER  PART-B     2.Let A and B  be $ 2\times 2 $  matrices.then which of the following is ...

  CSIR NET MATHEMATICS 2020-JUNE HELD ON 26TH-NOVEMBER  PART-B   3. if $ A= \begin{bmatrix} 3& -2\\ 2 & -1 \end{bmatrix} $, then $ A...

  CSIR NET MATHEMATICS 2020-JUNE HELD ON 26TH-NOVEMBER  PART-B   4.Let A be a  $ 2 \times 2 $  real matrix with $ \det A=1 $ and trace A=3.w...

   DIFFERENTIAL EQUATIONS  

  CSIR NET MATHEMATICS 2020-JUNE HELD ON 26TH-NOVEMBER  PART-B INTEGRAL EQUATION