The cafe has 16 chefs and 16 waiters. If 6 chefs and 3 waiters drop out, how many chefs and waiters are left? Give me reasons, before answering the question
There are 16 chefs - 6 chefs = 10 chefs left. There are 16 waiters - 3 waiters = 13 waiters left. In total there are 10 chefs + 13 waiters = 23 chefs and waiters left. So the final answer is 23.