Math Chapter Wise question with answer

Q01 For square matrices A and B of the same order the property which does not hold is: English · UP PCS (Pre) 1998 Q02 If A is a square matrix such that A2 = 2A–I, where I is a unit matrix, then for all natural numbers n≥2, An is equa... English · UKPSC Lecturer (Mains) 2020 Q03 The following two statements are given for a square matrix A such that A5 = 0 (I) I + A is invertible (II) I – A is... English · UP PCS (Pre) 2007 Q04 If a 0 A 1 1 = and 1 0 B 5 1 = are two matrices, then value of a for which A2 =B is English · Rajasthan TGT 2011 Q05 For two similar matrices A and B the incorrect statement is English · UP PCS (Pre) 2002 Q06 The rule A2 –B2 =(A+B)(A–B) always holds for two matrices A and B if English · UP PCS (Pre) 2005