Solve the following.

For a heterogeneous cloud system, the cost of processing a unit of data by the map and reduce tasks are $300$ and $600$ milli sec$.$ for all servers. The cost for transferring a data unit between all servers is $30$ milli sec $.$ Find out the duration of a job J of length $2048$KB submitted to $6$ map nodes and $3$ reduce nodes with a filter ratio of $0\mathrm{.}60.*$

$694222$ milli sec$.$

$82542$ milli sec$.$

$926442$ milli sec$.$

$385024$ milli sec$.$

$962244$ milli sec$.$