There were 20 people in a queue for a free tart at Zara's Cafe. Tom was the eleventh person in the queue. Zane was the fifth last person in the queue. How many people were there between Tom and Zane?
Tom's position: Number 11
Zane's position: 20 - 5 + 1 = Number 16
Number of people between them
= 16 - 11 - 1
= 4
Answer(s): 4