Given that for 5 classmate choosing Hypester 3 classmates choose Shkirmish.
Therefore, for 1 classmate choose Shkirmish then 5/3 classmate choosing Hypester.
So, for 24 classmates choosing Shkirmish, then the number of classmate choosing Hypester is,
[tex]24\times\frac{5}{3}=40[/tex]Therefore, 40 classmates chose Hypester.