Question 47
A senatorial candidate had planned to visit seven cities prior to a primary election. However, he could only visit four of the cities. How many different itineraries could be considered?
A senatorial candidate had planned to visit seven cities prior to a primary election. However, he could only visit four of the cities. How many different itineraries could be considered?
A final requires that a student answer 4 out 6 questions. In how many ways can this be done?
For what value of n is n + 1C3 = 4(nC3)?
How many possible ways are there of seating seven people P,Q ,R ,S ,T, U and V at circular table
In how many ways can 6 coloured chalks be arranged, if 2 are of the same colour
A committee of six is to be formed by a state governor from nine commissioner and three members of state house of assembly. In how many ways can the committee be chosen so as to include one member of the house of assembly?
In how many ways can 2 students be seated from a group of 5 students in a debating competition?
Find the number of committees of three that can be formed consisting of two men and one woman from men and three women.
If $^{n}{{P}_{3}}-6{{(}^{n}}{{C}_{4}})=0,$ find the value of n
How many three – digit number can be formed from 32564 without any digit being repeated?