1.  

2.  

3.  

4.  

4
Correct Answer :


Explanation :
No Explanation available for this question

1.  

2.  

3.  

4.  

4
Correct Answer :


Explanation :
No Explanation available for this question

1.  

2.  

3.  

4.  

4
Correct Answer :


Explanation :
No Explanation available for this question

1.  

2.  

3.  

4.  

4
Correct Answer :


Explanation :
No Explanation available for this question

1.  

2.  Not possible

3.  

4.  

4
Correct Answer :


Explanation :
No Explanation available for this question

1.  AB does not exist and BA exists

2.  AB exists and BA does not exist

3.  AB, BA exist and are not equal

4.  AB, BA exist and equal

4
Correct Answer :

AB, BA exist and are not equal


Explanation :
No Explanation available for this question

1.  4A

2.  3A

3.  2A

4.  A

4
Correct Answer :

2A


Explanation :
No Explanation available for this question

1.  

2.  A

3.  I

4.  Null matrix

4
Correct Answer :

Null matrix


Explanation :
No Explanation available for this question

1.  

2.  

3.  

4.  

4
Correct Answer :


Explanation :
No Explanation available for this question

1.  8A

2.  4A

3.  32I

4.  16A

4
Correct Answer :

8A


Explanation :
No Explanation available for this question

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