student
62 Points
Joined May 2010
Ok Guys try this puzzle
U have 10 cigarette packets, each packet contains 10 cigarettes. Each cigarette weighs 2 gram. But in 1 packet each cigrt weighs 1 gram. U have digital machine to weigh, pen. notebook. U have to find the odd packet out by weighing only one time. How can u do it? Mind it all packets and cigarettes are identical.