Challenging Questions Mathematics – Compulsory Part Learning Unit: More about probability Question M0-16-03 In a lucky draw, there are 24 tickets. The tickets are drawn at random, one by one, without replacement. The person who draws a ticket labeled X, Y, or Z wins a prize. Please express your answers as fractions. # More challenging... » read more
Challenging Questions Mathematics – Compulsory Part Learning Unit: More about probability Question M0-16-02 There are \(50\) teachers in a school. Among them, \(30\) teachers are male, while \(20\) teachers are female. In addition, \(8\) English teachers are male and \(5\) English teachers are female. A school committee of \(4\) teachers is formed by selecting them... » read more
Challenging Questions Mathematics – Compulsory Part Learning Unit: More about probability Question M0-16-01 There are \(200\) students in a school. Among them, \(84\) students are members of the Biology Club, while \(108\) students are members of the Chemistry Club. In addition, \(56\) students are members of both clubs. \(U\) is the set of all students... » read more