In the month of June, a department had 20,000 units in beginning work in process that were 70% complete. During June, 90,000 units were transferred into production from another department. At the end of June there were 10,000 units in ending work in process that were 40% complete. Materials are added at the beginning of the process, while conversion costs are incurred uniformly throughout the process. The equivalent units of production for materials for June were:

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