Answer:
a-Dec-31. Dr Utility expense 485
Cr Utility bills payable 485
b-Jan-11. Dr Utility bills payable 485
Cr Cash 485
c-Dec-31. Dr Salary expense 3990
Cr Salary payable 3990
d-Dec-31. Dr bank 51600
Cr Loan payable 51600
e-Dec-31 Dr Interest expense 215
Cr interest payable 215
f-Dec-31 Dr Account receivable 340
Cr Service revenue account 340
g-Dec-31. Dr Cash 6840
Cr Advance Rent 6840
Explanation:
a-Utility expense incurred for the m/o Dec will be paid in Jan.
c- Salaries of 3990 will be paid on Jan of 4 days.
e-Interest expense for the m/o Dec will be (51600*5%=2580/12=215.
f-The service fee is receivable which will be paid on Jan.
g- Advance rent is received from client.