Home Brain Teasers Brain Teaser – November 9 Brain Teasers Brain Teaser – November 9 By Medical News Bulletin - November 9, 2018 A Medical Book weighs 1 kg and ½ of the Medical Book. What is the weight of the Medical Book? See the answer Answer: 2 kg. Let x be the weight of Medical Book. Then we have, x=1+ 1/2x. Solving this equation, we get x=2. 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.