Find the number of ways of preparing a chain with 6 different coloured beads.

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

Find the number of different ways of preparing a garland using 6 distinct red roses and 4 distinct yellow roses such that no two yellow roses come to gether?

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

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

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

Find the number of ways in which (i) n different beads (ii) 10 differenet beads can be arranged to form a necklace.

Find the number of ways in which 12 different beads can be arranged to form a necklace.

Find the number of ways in which n different beads can be arranged to form a necklace.

Find the number of ways in which 12 different beads can be arranged to form a necklace.