Jill, who lives in City C, plans to visit 2 different cities L, and S.
Jill, who lives in City C, plans to visit 2 different cities L, and S. She plans to visit each city exactly once and return to City C after the 2 visits. She can visit the cities in any order. In how many different orders can she visit the 2 cities?
Answer/Solution
2
Steps/Work
2! = 2=B