Answer:
Expense & revenue summary a/c (credit balance) = $3500
Explanation:
1. Dr Expense & revenue summary 52500
Cr Sales discount 1500
Cr Sales return & allowance 3000
Cr Depreciation expense 25000
Cr Salaries expense 23000
(Close expenses to expense & revenue summary a/c)
2. Dr Sales 56000
Cr Expense & revenue summary 56000
(Close sales to expense & revenue summary a/c)
3. Dr Expense & revenue summary a/c 3500
Cr Retained earning a/c 3500
(To close expense & revenue summary a/c)
4. Dr Retained earning 2000
Cr Expense & revenue summary 2000
(Close dividend to expense & revenue summary a/c)d