• # question_answer There are 4 candidates for the post of a lecturer in physics and one is to be selected by votes of 5 men. The number of ways in which the votes can be given is A) 1024                                       B) 1050         C) 1016                                        D) 1025

[a] $\therefore$Each man votes for any one of 4 candidates. $\therefore$the no. of ways =4 When repitetion is allowed. Total no. of way that 5 men can vote 4 condidates $={{4}^{5}}=4\times 4\times 4\times 4\times 4=1024$ Hence, the option [a] is correct.