Answer:
11,000 units
Explanation:
Given that,
Work-in-process at April 1 = 3,000 units
During April, units completed = 10,000
Work-in-process at April 30 = 4,000 units
Units completed during April = Work-in-process at April 1 + Units started - Work-in-process at April 30
10,000 units = 3,000 units + Units started - 4,000 units
10,000 + 4,000 - 3,000 = Units started
11,000 = Units started
Therefore,
11,000 units were started during April.