Question

How many minimum cuts are required to get a cube from the core of the cuboid having dimensions 4x5x6?

Answer 1

$$\begin{gathered} \mathrm{The}\mathrm{minimum}\mathrm{number}\mathrm{cut}\mathrm{for}4\times 5\times 6\mathrm{is} \\ =\left(4-1\right)+\left(5-1\right)+\left(6-1\right) \\ =3+4+5 \\ =12\mathrm{cut} \\ \mathrm{For}\mathrm{cut}\mathrm{we}\mathrm{take}1\mathrm{less}\mathrm{the}\mathrm{side}\mathrm{length}\mathrm{and}\mathrm{add}\mathrm{that}\mathrm{will}\mathrm{be}\mathrm{the}\mathrm{required}\mathrm{cut}. \end{gathered}$$