Home Brain Teasers Brain Teaser – January 28Brain Teasers Brain Teaser – January 28By Medical News Bulletin - January 28, 2019 Dr. Johnson looked at the clocks on the wall and realised that the number of hours that were left in the day was one-third of the number of hours already passed. How many hours were left in the day?See the answerAnswer: 6 hours. Let X be the number of hours left in the day. Then, since there are 24 hours in a day, we have X + 3X = 24. Solving for X, we get X = 6. Facebook CommentsHow much did this article help your understanding of this health condition? 0 = Not at all, 5 = Very helpful 0 1 2 3 4 5 RELATED ARTICLESMORE FROM AUTHORBrain Teaser – January 25Brain Teaser – January 21Brain Teaser – January 18Connect With Us* Indicates RequiredYour Name Email Address* Be the first to know about the latest medical and health research. Subscribe to our weekly newsletter.