NVAFC = (i x ii) + (v) - (vi) - (iv) - (iii)
= [Output x Price Per Unit] + [Change in Stock] - [Intermediate Cost] - [Depreciation] + [Excise Duty]
= [1,000 x 25] + [- 500] - [7,000] - [1,000] - [5,000]
NVAFC = 25,000 - 500 - 7,000 - 1,000 - 5,000
= Rs.11500 crore