[" 5.In how many ways can "5" ladies draw water from "5" taps,assuming that no "],[" tap remains unused? "]

In how many ways can 5 persons draw water from 5 taps, assuming no tap remains unused ?

In how many ways can 4 women draw water from 4 taps, if no tap remains unused?

In how many ways 4 women draw water from 4 taps, if no tap remains unused?

In how many ways 4 women draw water from 4 taps,if no tap remains unused?

In how many ways can 6 women draw water from 6 wells, if no well remains unused?

In how many ways 6 gents and 5 ladies dine at a round table, if no two ladies ate to sit together?

In how many ways a committee of 5 members can be selected from 6 men and 5 ladies consisting of 3 men and 2 ladies?

A committee of 5 is to be formed from six ladies and four gentlemen . In how many ways this can be done so that the committee contains at most two ladies ?