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If A and B are invertible matrices, then...

If A and B are invertible matrices, then which of the following is not correct

A

NOT

B

AND

C

OR

D

NAND

Text Solution

Verified by Experts

The correct Answer is:
C
OR

Truth table :

If all input is zero, then output is zero. If one, two, three or four input is 1 then output is 1 so this gate is .OR. gate.
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