2. Determine the height

The arithmetic mean of \(10\) students in a classroom is 155 \(cm\). The heights of \(9\) students are 141 \(cm\), 143 \(cm\), 146 \(cm\), 132 \(cm\), 161 \(cm\), 165 \(cm\), 167 \(cm\), 172 \(cm\) and 134 \(cm\). Find the height of the \(10^{th}\) student.

 

The height of the \(10^{th}\) student is 189188187191.