From an organization of 6 persons, in how many ways can we choose a manager and a senior manager ass

M4maths Previous Puzzles

18 Nov 2020 Permutation

From an organization of 6 persons, in how many ways can we choose a manager and a senior manager assuming one person cannot hold more than one position?

OPtion

1) 56
2) 42
3) 28
4) 32
5) 36
6) 30
7) 34
8) 40
9) 50
10) None of the above

Solution

Total number of people in commit = 6
Number of positions to be filled = 2
Number of permutations = 6P2 = 6!/(6-2)! =6!/4! = 30

Correct Option: 6 Best Solution (2)