**Q5: **

Find the solution set of the equation given that .

- A
- B
- C
- D
- E

**Q6: **

Find the solution set of the equation given that .

- A
- B
- C
- D
- E

**Q7: **

Solve .

**Q8: **

Given that , find .

**Q9: **

Given that , find .

**Q10: **

Write all values of which satisfy the equation .

- A
- B0
- C3
- D
- E8

**Q11: **

Solve .

**Q12: **

Solve .

- A
- B
- C
- D
- E

**Q13: **

Write all the values of which satisfy the equation .