Answer:
Here, selling price is $32 and the cost of treasury stock is $30, Hence selling price is higher than cost.
Following Journal Entries are to be passed:
(a) Treasury Stock (4,000 shares × $30) A/c Dr. $120,000
To Cash A/c $120,000
(b) Cash (900 Shares × Selling Price $32) A/c Dr. $28,800
To Treasury Stock (900 shares × Cost 30) $27,000
To Paid in Capital from Treasury Stock (Difference) $1,800