The ending inventory at the end of the second period is 400 units
What is ending inventory?
Ending inventory means the quantity of stock left unsold at the end of a period.
It is determined as beginning inventory plus production units minus quantity sold or demanded.
Ending inventory first month=500+1000-900
Ending inventory first month=600
Ending inventory second month=600+1000-1200
Ending inventory second month=400
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