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## Question

### Solution

Correct option is

#### SIMILAR QUESTIONS

Q1

, then the value(s) of t for which inverse of Atdoes not exist.

Q2

If A2 = I, then value of

Q3

If a is a 3 × 3 skew summertic matrix with real entries and trace of A2equals zero, then

Q7

If A is 2 × 2 matrix such that A2 = O, then tr (A) is

Q8

such that A satisfies the relation A2 – (a + d)A = O, then inverse of A is

Q10

If A and B are two square matrix of the same order and m is a positive integer, then