[Solved] Indicate all the sets to which the number belongs. \(\begin{array}{c|c|c|c|c|c|c} & \begin{array}{c} \text { Real } \\ \text { Numbers } \end{array} & \begin{array}{c} \text { Irrational } \\ \text { Numbers } \end{array} & \begin{array}{c} \text { Rational } \\ \text { Numbers } \end{array} & \text { Integers } & \begin{array}{c} \text { Whole } \\ \text { Numbers } \end{array} & \begin{array}{c} \text { Natural } \\ \text { Numbers } \end{array} \\ \hline 0.6 & & & & & & \end{array}\) B) \(\begin{array}{c|c|c|c|c|c|c} & \begin{array}{c} \text { Real } \\ \text { Numbers } \end{array} & \begin{array}{c} \text { Irrational } \\ \text { Numbers } \end{array} & \begin{array}{c} \text { Rational } \\ \text { Numbers } \end{array} & \text { Integers } & \begin{array}{c} \text { Whole } \\ \text { Numbers } \end{array} & \begin{array}{c} \text { Natural } \\ \text { Numbers } \end{array} \\ \hline 0.6 & \times & & \times & & & \end{array}\) C) \(\begin{array}{c|c|c|c|c|c|c} & \begin{array}{c} \text { Real } \\ \text { Numbers } \end{array} & \begin{array}{c} \text { Irrational } \\ \text { Numbers } \end{array} & \begin{array}{c} \text { Rational } \\ \text { Numbers } \end{array} & \text { Integers } & \begin{array}{c} \text { Whole } \\ \text { Numbers } \end{array} & \begin{array}{c} \text { Natural } \\ \text { Numbers } \end{array} \\ \hline 0.6 & \times & \times & \times & & & \end{array}\) Average Number: A statistical measure representing the central or typical value in a set of numbers, often calculated as the sum of all numbers divided by the count of numbers. μ: The symbol commonly used to represent the mean or average in statistics and mathematics. M/D/1: A notation in queueing theory that represents a system with a single server, where arrivals follow a Markovian (Poisson) process, service times are deterministically fixed, and there is only one server. Constant Service Time: A situation in operational management where the service time remains the same for all customers or objects being serviced.