Performing a Right Outer Join with a Left Outer Join clause

Most of the interviewers I have seen tend to prefer people with better problem solving skills rather than better knowledge on a particular technology. No wonder considering the fact that technologies change with each fleeting moment, while a good problem solving mentality stays forever. With this prelude, I put forward this question that I came to hear from one of friends recently – How do you perform a right outer join with a left outer join clause? And no, you can’t swap the tables here.