Which of the following sets is a finite set of rational numbers
![Which of the following sets is a finite set of rational numbers class=](https://us-static.z-dn.net/files/da1/1d4a2b81c7fe710f60ef98e7c2637d27.png)
The correct option is the third one.
In set notation, '...' indicates that the set is infinite. With this we can discard option 1 and 4.
If we look option 2, they're all irrational numbers.
Thus, the correct option is the third one.