How many committee of 5 members each can be formed with 8 officials and 4 non-officials members if the committee contain 3 non-officials and 2 official members .

How many committees of 5 members each can be formed with 8 officials and 4 non - official members in the following cases: each consits of 3 officials and 2 non - official members.

How many committees of 5 members each can be formed with 8 officials and non - official members in the following cases: a particular non-official members is always included?

How many committees of 5 members each can be formed with 8 officials and 4 non - official members if a particular official members is never included.

How many committees of 5 members each can be formed with 8 officials and 4 non - official members in the following cases: each contains at least two non-official members

How many different committee of four members can be formed out of eight players?

There are 8 official and 4 non-official members, out of these 12 members a committee of 5 members is to be formed, then answer the following questions. (a) Number of committees consisting of at least two non-official members, are: (A) 456 (B) 546 (C) 654 (D) 466 (b) Number of committees in which a particular official member is never included, are: (A) 264 (B) 642 (C) 266 (D) 462

A committee of 5 members is to be formed from 8 men and 6 women. Find the number of ways of forming the committee, if it has to contain 3 men and 2 women.

The number of ways in which a committee of 6 members can be formed from 8 gentlemen and 4 ladies so that the committee contains at least 3 ladies is

The number of ways in which a committee of 6 members can be formed from 8 gentlemen and 4 ladies so that the committee contains at least 3 ladies is