Under Multi$-$Level Feedback Queue $($MLFQ$),$ when do each of the jobs complete? Assume everything operates with a time slice of $1.$

Assume round robin order is determined by the time when a job enters a priority level. For example, if job $Q$ is demoted to priority level $7$

first and then job $P$ is demoted to priority level $7$ second, then when priority level $7$ jobs are served, MLFQ would first start with $Q$ and

then $P.$ Express your answer rounded to the nearest integer, where $0\mathrm{.}5$ rounds up$.$