[tex]\begin{gathered} \text{Greater than 2.4}\times10^4 \\ \\ i)\text{ }3.2\text{ }\times10^5 \\ ii)2.5\times10^4 \end{gathered}[/tex][tex]\begin{gathered} \text{Between 1.2}\times10^2\text{ and 2.4}\times10^4 \\ \\ i)2.2\times10^3 \\ ii)2.4\times10^3 \\ iii)5.9\times10^2 \end{gathered}[/tex][tex]\begin{gathered} \text{Less than 1.2}\times10^2 \\ i)1.9\times10^{-1} \\ ii)6.1\times10^1 \end{gathered}[/tex]