X, Y and Z are partners in a firm in the ratio of 4: 3; 2. On firm’s dissolution, firm’s total assets are Rs. 70,000, creditors are Rs. 15,000. Realisation expenses are Rs. 2,100. Assets realised 15% more than the book-value. Creditors were paid 2% more. For profit / loss on realisation, y’s capital account will be debited / credited with how much amount?