Permutation and CombinationHard
Question
In an election the number of candidates is one more than the number of members to be elected. A voter can cast any number of votes but not more than the candidates to be elected. If a voter can cast his vote in 30 ways, then the number of the candidates is-
Options
A.4
B.5
C.6
D.None of these
More Permutation and Combination Questions
The number of ways in which we can arrange n ladies & n gentlemen at a round table so that 2 ladies or 2 gentlemen may n...If a, b, c, d, e are prime integers, then the number of divisiors of ab2c2de excluding 1 as a factor, is -...The number 24! is divisible by -...Number of ways in which 9 different toys can be distributed among 4 children belonging to different age groups in such a...There are 5 different books on mathematics, 2 different books on chemistry and 4 different books on physics. The number ...