Abu, a debtor to Dania, owed ₦10,500 at the start of the month. He paid cash of ₦40,005 during the month and received additional credit sales of ₦20,000. Using the information, Abu’s balance at the end of the month is
A ₦30,505 cr.
B ₦9,505 cr.
C ₦9,505 dr.
D ₦30,500 dr.
Answer is A