A factory produces \(1200\) water bottles for packing. During quality checking, \(5\%\) of the water bottles are found to be defective. The factory replaces all defective water bottles and produces extra water bottles equal to \(7.5\%\) of the original quantity as spares.
(i) Determine the number of defective water bottles and spare water bottles
The number of defective water bottles \(=\)
The number of spare water bottles \(=\)
(ii) Determine the total number of water bottles available after including the original batch, replacement water bottles, and spare water bottles.
Total number of water bottles \(=\)