Qs) 2000 persons voted on a resolution. 12.5% of the votes were invalid. The
supporters of the resolution called for a repoll, to which the opponents of the resolution agreed. This time, 20% of the votes were invalid The opponents decreased by 16.66% and the motion was passed by a margin which was 100% more than that by which it was previously rejected. How many persons voted against the resolution in the repoll?