Answer and Explanation:
The calculation of the equivalent units of production for September month is shown below:
Particulars              Material            Conversion
Units transferred out     190,000             190,000
Add: Â
Ending work in process   9,000                3,000
                  (15,000 × 0.60)        (15,000 × 0.20)
Equivalent unit of production 199,000 Â Â Â Â Â Â Â 193,000