Question 23 A company has the following cost data per unit. Direct material and labour IR 2.50 |Variable overhead R 1.00 Depreciation (straight line) R 0.20 Cost of salaries R 0.40 Profit R 0.50 Other fixed overhead R 0.15 Calculate total cost per unit. A. R2.25 B.R1.75 OC. R4.25 D. R3.25