Answer:
c. 93.
Explanation:
The computation of the conversion equivalent units under FIFO method is given below:
= Beginning work in process + unit started & completed + ending work in process
= 30 × 30% + (105 - 30) × 100% + 15 × 60%
= 9 units + 75 units + 9 units
= 93 units
Hence, the third option is correct