Question

Andy, betty, chris, frank, mark and mary are standing in line outside of a classroom: chris, the last one in line, is right behind andy; mark is between mary and betty; frank, who is one ahead of betty, is the first one in line. where is mary in the line?

Answer 1

Hi, thank you for posting your query here in Brainly.

All you have to do is understand each information clearly and write it down to help you picture out the problem. After doing so, you will find that the correct order of people in the line is

Frank -> Betty -> Mark  -> Mary -> Andy -> Chris

Hence, Mary is situated between Mark and Andy, and is fourth in the line.