Six files $\text{F1, F2, F3, F4, F5}$ and $\text{F6}$ have $100, 200, 50, 80, 120, 150$ records respectively. In what order should they be stored so as to optimize act. Assume each file is accessed with the same frequency
- $\text{F3, F4, F1, F5, F6, F2}$
- $\text{F2, F6, F5, F1, F4, F3}$
- $\text{F1, F2, F3, F4, F5, F6}$
- Ordering is immaterial as all files are accessed with the same frequency.