Answer:
A. Trust agreement allocates fees and capital gains to corpus.
Particulars Amount
Taxable interest $3,200
Tax-exempt interest $8,000
Trust accounting income $11,200
B. When fees are allocated to income.
Particulars Amount
Taxable interest $3,200
Tax-exempt interest $8,000
Less: Fees ($-1,800)
Trust accounting income $9,400