Suppose there are six files $F1, F2, F3, F4, F5, F6$ with corresponding sizes $150$ KB, $225$ KB, $75$ KB $60$ KB, $275$ KB and $65$ KB respectively. The files are to be stored on a sequential device in such a way that optimizes access time. In what order should the files be stored?
- $F5, F2, F1, F3, F6, F4$
- $F4, F6, F3, F1, F2, F5$
- $F1, F2, F3, F4, F5, F6$
- $F6, F5, F4, F3, F2, F1$