6. Given below are three lists of industries, costing methods, and cost unit. Mention the method of costing and cost units applicable against each of the industries:- Industry a) Piece Method Cost unit (i) Advertising A. Job (ii) Building B. Process b) Kilogramme (iii) Biscuit C. Operating (iv) Cycle (v) Hospital (vi) Road transport (vii) Cigarette (viii) Motor car (ix) Coal D. Multiple E. Contract F. Output c) Tonne d) Tonne-kilometre e) Bed-week f) Each Job g) Each contract