I can’t get it. 🙁 can u please explain. (urgent) Please! A receivables ledger control account showed a debit balance of $37,642. The individual customers’ accounts in the receivables ledger showed a total of $35,840. The difference could be due to: (A) undercasting of sales day book by $1,802 (B) overcasting the sales return day book by 1,802 (C) entering a cash receipt of $1,802 (D) entering a cash discount allowed of $901 on the debit side of the control account