When the Partnership Deed is silent as to Interest on Partner's Loan, as per the Indian Partnership Act, 1932, interest @ 6% p.a. is allowed on loan by a partner.
Case 1: Distributable Profit/Loss = Profit before Interest − Interest on Partners' Loan
=Rs.25,000−Rs.18,000=Rs.7,000.
*Interest on A's Loan (Rs.4,00,000×6100×612) Rs.12,000
Interest on B's Loan (Rs.2,00,000×6100×612) Rs.6,000––––––––––––
Total Rs.18,000––––––––––––
Case 2: Distributable Profit/Loss = Profit before Interest − Interest on Partners' Loan
=Rs.15,000−Rs.18,000=Rs.3,000 (Loss).
Case 3: Distributable Profit/Loss = Loss before Interest + Interset on Paetner's Loan
=Rs.25,000+Rs.18,000=Rs.43,000 (Loss)