Use the following information to answer question
\(\begin{array}{c|c} & ₦\\ \hline \text{Opening stock} & 40,000\\ \text{Purchases} & 130,000\\ \text{Closing stocks} & 32,000 \\ \text{sales} & 180,000\end{array}\)
What was the cost of goods sold?
₦170,000
₦138,000
₦130,000
₦122,000
Correct answer is B
No explanation has been provided for this answer.