Net Profit (on which commission is calculated) = Divisible Profit + Salary to Partners - Interest on Drawings
=10,000+3,000−2,000=11,000
Manager's Commission = 10% of 11,000=1,100.
Note: The figure of Rs. 11,000 is treated as net profit after commission; the manager's commission is then 10% of this base, which matches Rs. 1,100 among the given options.