Sd/- (S.C.Bhatia) (Under Secretary to the Govt. of India
(i) Let net sales (excluding Excise Duty) = Rs. 100 (ii) Profit before tax® 20% on sales in previous = 20/-year (iii) Therefore, cost of production (Sales-profit) = 80/- (iv) Thus profit before tax as percentage of cost of 20 production = ------ X 100 or 25% 80
Sd/- (A.K. Gautam) Joint Director (Cost)