Four friends go to a theater and sit in a row. What is the probability that two of them, Nathan and Violetta, are NOT neighbors?

Question

asked May 3, 2023 29.4k views

2 Answers

Knarf · Answer 1 · 2023-05-06T23:24:40+0000

Answer: 1/2

Explanation:

When Violetta goes first, their are 4/24 possibilities. Same for Nathan.

The rest are just both 2/24 possibilities. Therefore, the answer is 1/2.