In an election the nuber oif candidates is one more than thenumber of members to be electeed. If a voter cn vote in 30 different weaqys, find the number of candidates (A voter has to vote for at least one candidate).

In an election,the number of candidates is one greater than the persons to be elected.If a voter an vote in 254 ways,the number of candidates is a.7 b.10 c.8 d.6

In an election the number of candidates is one more than the number of members to be elected . A votocr can cast any numbers to be elected. If a voter can cast his vote in 254 ways, then the number.

In an election for the managing committee of a reputed club, the number of candidates contesting elections exceeds the number of members to be elected by r (r > 0). If a voter can vote in 967 different ways to elect the managing committee by voting at least 1 of them & can vote in 55 different ways to elect (r- 1) candidates by voting in the same manner. Find the number of candidates contesting the elections & the number of candidates losing the elections.

In an election,the number of candidates exceeds the number to be elected by 2. A man can vote in 56 ways.Find the number of candidates.

In the club election, the number of contestants is one more than the number of maximum candidates for which a voter can vote. If the total number of ways in which a voter can vote be 62, then the number of candidates is:

In an election,these are ten candidates and four are to be elected.A voter may vote for any number of candidates,not greater than the number to be elected.If a voter vote for at least one candidate,then find the number of ways in which he can vote.

At an election a voter may vote for any number of candidates not greater than the number to be elected.There are 10 candidates and 4 are to be elected.If a voter votes for at least one candidate then the number of ways in which he can vote is