A certain process needed standard labour of 24 skilled labour hours and 30 unskilled labour hours at Rs. 60 and Rs. 40 respectively as the standard labour rates. Actually, 20 and 25 labour hours were used at Rs. 50 and Rs. 50 respectively. Then, the labour mix variance will be

The syllabus comprises the following topics and study weightage:
A. Introduction to Cost Accounting
Cost Ascertainment - Elements of Cost
Cost Accounting Standards 40%
Cost Book Keeping

B. Methods of Costing 30%
C. Cost Accounting Techniques 30%