Yes this helps and it's a very useful query.  thanks Jeff!

Thanks Jason and Jeff.  Yes I didn't explain it very clear.

Basically, I am trying trying to return the number of logical reads (from the sys.dm_exec_query_stats.total_logical_reads) for the last query that...

Identifying results meaning...

Given a sample database schema and DML query provided, I have to come up with the results of the sample query.

This is a section of the exam and...

Are there any indexes on the table?  what is the execution plan ?  If the table does not have any non-clustered index, it will have to scan the table.

You could...

You need to include more information.  Do you have any code at all?  What are the table structures?  Where is the team amount column?