**Q1: **

Find the rank of the matrix

**Q2: **

Find the rank of the matrix

**Q3: **

Find the rank of the matrix

**Q4: **

If is an matrix of rank ,then what is the dimension of the null-space of .

- A
- B
- C0
- D
- EIt cannot be determined from the data.

**Q5: **

Find the rank of the matrix .

**Q6: **

Find the rank of the matrix .

**Q7: **

Find the rank of the matrix .

**Q8: **

Find the rank of the matrix

- A4
- B2
- C7
- D3
- E5

**Q9: **

What is the rank of the matrix ?

**Q10: **

What is the rank of the matrix ?

**Q11: **

What is the rank of the matrix ?