Regarding panigation

Dear Sir/Madam,
Just this plugin has been update and bug fix the panigation.
I have already setup panigation per page under setting. But it is not working.
Here in this link:
https://ssccglapex.com/aptitude-mcqs-on-allegation/

I have setup the pagination per page 5 question but here I am unable to see the panigation effect.
Please guide me, how to solve it.
Thank you.

The page I need help with: [log in to see the link]