Prime between n and 9 n divided by 8/Mistake

Source Work

 * The Dictionary
 * $48$
 * $48$

Mistake

 * If $n$ is greater than $48$, then there is a prime between $n$ and $9 n / 8$, inclusive.

While this is in fact true, the statement as it stands actually holds for $n = 32$.

What is more probably what is required here is the statement:
 * If $n$ is greater than or equal to $48$, then there is a prime between $n$ and $9 n / 8$, exclusive.