COST ACCOUNTANT
217 Points
Joined May 2010
Dear Aravind,
U said "ONE MORE VARIABLE COST THAT WILL DECREASE ....."
Not mentioned which is/are other/s than one more.
Still, If ur querry is for Total Variable Cost Decrease & not Per Unit, then there are many variable costs which has direct relation to production which tend to get reduced as increase in Production.
If Raw Material is bought in bulk based on anticipated increase in Production, Bulk buying discount is available which reduces raw material cost.
In Similar way many variable costs in Total gets reduced due to increase in Production.