Abelawo ltd operates a retail branch at Aba. All purchases are made by the head office in Onitsha and goods are charged to the branch at cost plus 50%. During the year ended. Goods sent to branch at invoiced price is ₦30,870, cash sales ₦13,020 and Bad debt amounted to 129. From the following, what is the profit?
A
20,580
B
10,290
C
7980
D30,870
Answer is B