Answer:
1,352,078 ways
Explanation:
In this question, we are to calculate the number of ways in which Mr Wonka can give his candy to a visitor.
This is a selection problem. Hence what we will be using is simply combination.
This is just a way of choosing 12 pieces of candy from a total of 23
Mathematically; 23C12 = 23!/(23-12)!12!
= 1,352,078 ways