###### Exercise 25

Determine the validity of each statement by selecting True or False.

The number \(\frac{\pi}{2}\) is rational

The number \(98\) is an integer, but not a whole number

The number \(-\frac{13}{102}\) is rational

The number \(\sqrt{\frac{49}{25}}\) is an integer, but not a whole number

The number \(\pi\) is irrational