5 % people of a village in sri lanka died by bombardment , 15 % of the remainder left the village on account of fear . if now the population is reduced to 2553 , how much was it in the beginning ?
"x * ( 95 / 100 ) * ( 85 / 100 ) = 2553 x = 3162 answer : e"
floor(divide(2553, multiply(divide(subtract(const_100, 5), const_100), divide(subtract(const_100, 15), const_100))))