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Which of the following statement is fals...

Which of the following statement is false:

A

If `|A|=0`, then | ad A| =0

B

Adjoint of a diagonal matrix of order `3xx3` is diagonal matrix

C

Product of two upper triangular matrices is a upper triangular matrix

D

`adj (AB)=adj (A) adj (B)`

Text Solution

Verified by Experts

The correct Answer is:
D
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