Regin Company sells many products. Zamo is one of its popular items. Below is an analysis of the inventory purchases and sales of Zamo for the month of March. Required: calculate the amount assigned to cost of goods sold and the inventory on hand on March 31 under both Perpetual and Periodic, considering following assumptions i. FIFO ii. LIFO iii. Average iv. Inventory Shrinkage: Assume on March 31, A physical count of inventory reflects 25 units on hand, do you think there is an inventory shrinkage issue? If yes determine and record the shrinkage in the books of Regin