pH test score validity

Sir/Madam,

I had appeared for pH test in Delhi on 16th of June 2019 & scored 87.54%ile in the same. Now, my doubt is if I re-appear for pH test in near future will my present pH test score be obliterated or the best of two will be considered?

Thanks & Regards,
Rishav Auddy

@rishav_auddy Best of two is considered!