only once....they would each get 4 coins each
After giving a minimum of 3 one-dollar coins each to Josh, Frank and Susie, the remaining coins can be distributed among them in 10 different ways based on combinatorics principles. ;
After giving at least 3 coins to each of Josh, Frank, and Susie, you can distribute the remaining 3 coins in 10 different ways. This is calculated using the stars and bars combinatorial method. Each method adheres to the requirement that all individuals receive at least 3 coins initially.
;