Answer :
The correct answer is $60.
solution -
Month Quantity rate Total
January purchase 7 letters 10 70
February 5 letters 12 60
March 6 letters 13 78
Costs of goods sold 18 208
Number of letters sold = 6
Closing inventory = 18 - 6 = 12
Using FIFO , Goods available for sale - ending inventory = costs of goods sold.
Goods available for sale = 208
Ending inventory = (1 * 10$) + (5 * 12$) + (6 * 13$)
= 10 + 60 + 78
= 148
Costs of goods sold = 208 - 148
= 60
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