Home Brain Teasers Brain Teaser – September 17 Brain Teasers Brain Teaser – September 17 By Medical News Bulletin - September 17, 2018 Dr. Johnson sees a group of patients in the waiting room. There are two patients in front, two in behind, and one in the middle. How many patients are there? See the answer Answer: Three. ( 1 2 ) 3 1 (2 3) 1 (2) 3 Facebook Comments RELATED ARTICLESMORE FROM AUTHOR Brain Teaser – February 25 Brain Teaser – February 22 Brain Teaser – February 18 Connect With Us * Indicates Required Your Name Email Address* Be the first to know about the latest medical and health research. Subscribe to our weekly newsletter.