The number of ways of painting the faces of a cube with six different colours is

The number of ways of preparing a chain with 6 different coloured beads is

Little Johny got a cube as a birthday gift. All the six faces of the cube are of different colours and each side of the cube is of 5 cm length. What is the capacity of the cube?

The number of ways in which 5 beads of different colours can be made into a necklace is

If each of the six squares in the strip shown in figure is to be colouredwith any one of ten different colours so that no two adjacent squareshave the same colour,then the number of ways of colouring the strip is