There were 29 people in a queue for a free wafer at Raeann's Cafe. Oliver was the twelfth person in the queue. Nick was the fourth last person in the queue. How many people were there between Oliver and Nick?
Oliver's position: Number 12
Nick's position: 29 - 4 + 1 = Number 26
Number of people between them
= 26 - 12 - 1
= 13
Answer(s): 13