Arrange the following settlements from the most populous to the least populous.
\[
\begin{aligned}
\text{(i)}\;&\text{Metropolitan cities}
\text{(ii)}\;&\text{Mega cities}
\text{(iii)}\;&\text{Class one Cities}
\text{(iv)}\;&\text{Towns}
\end{aligned}
\]
Show Hint
Population hierarchy of urban settlements:
\[
\boxed{\text{Mega City} > \text{Metropolitan City} > \text{Class I City} > \text{Town}}
\]
Remember:
• Mega City $>$ 10 million population.
• Metropolitan City $>$ 1 million population.
• Class I City $>$ 1 lakh population.