At a popular movie screening Mohan was waiting in a long line. His friend Mike got bored and began counting the line. Mike noticed that Mohan was 78th from the from the front but 87th from the back end of the line. How many person were in the line at that instant?
TJ Prep Problems
TJ Prep practice problems for our students and readers. The problems provide a very small sampling of what Optimal TJ Prep students work with.