a candidate got 35 % of the votes polled and he lost to his rival by 2250 votes . how many votes were cast ?
35 % - - - - - - - - - - - l 65 % - - - - - - - - - - - w - - - - - - - - - - - - - - - - - - 30 % - - - - - - - - - - 2250 100 % - - - - - - - - - ? = > 7500 answer : a
divide(2250, subtract(subtract(const_1, divide(35, const_100)), divide(35, const_100)))