Answer question $9.$ M$\text{'}$s IP address $=10\mathrm{.}9\mathrm{.}0\mathrm{.}105,$ A$\text{'}$s IP address $=10\mathrm{.}9\mathrm{.}0\mathrm{.}5,$ B$\text{'}$s IP address $=10\mathrm{.}9\mathrm{.}0\mathrm{.}6$