Answer:
a) Credit Balance R$1,000.00
Explanation:
The Duplicates Payable represents a Liability in Andorinha Ltd records.
When Andorinha Ltda paid a cash duplicate in the amount of R$500.000 the entries recorded will be :
Trade Payable-Duplicates R$500.000 (debit)
Cash R$500.000 (credit)
Effect on Balance of Duplicates Payable
Decrease in Duplicates Payable by $500,000
Remaining Balance is $100,000 (credit)