Solution:Given the unlimited liability in a partnership, the partners X, Y, and Z are responsible not only for their capital contributions but also potentially their private assets. The total extent of their liability would be the sum of their capital contributions and private assets.
Therefore, for X, the liability would be ₹ 50,000 (capital) + ₹ 20,000 (private assets) = ₹ 70,000; for Y, it would be ₹ 40,000 (capital) + ₹ 2,000 (private assets) = ₹ 42,000; for Z, it would be ₹ 30,000 (capital) + ₹ 5,000 (private assets) = ₹ 35,000.
This illustrates the principle of unlimited liability where all personal assets can be considered in the event of the firm’s financial distress.