**Q8: **

Consider the matrix Suppose the sum of matrices and is Find the matrix .

- A
- B
- C
- D
- E

**Q9: **

Given that find the values of , , , , and .

- A , , , ,
- B , , , ,
- C , , , ,
- D , , , ,

**Q10: **

Given that find the values of , , , , and .

- A , , , ,
- B , , , ,
- C , , , ,
- D , , , ,
- E , , , ,

**Q11: **

Given that find the values of , , , , and .

- A , , , ,
- B , , , ,
- C , , , ,
- D , , , ,
- E , , , ,

**Q12: **

Given that find the values of , , , , and .

- A , , , ,
- B , , , ,
- C , , , ,
- D , , , ,

**Q13: **

Suppose the sum makes sense. We also know that has 2 rows and has 3 columns. What can we say about matrix ?

- A is a matrix.
- B is a matrix.
- C is a matrix.
- D is a matrix.
- E is a matrix.

**Q14: **

Let be a matrix whose entries are all zero. If is any matrix, which of following is equivalent to ?

- A
- B
- C
- D
- E

**Q15: **

Given that is the zero matrix of order , find the value of .

- A
- B
- C
- D

**Q16: **

Given that, for the following, is the zero matrix of order , find the value of .

- A
- B
- C
- D
- E