Step 1: Calculate total capital of old partners.
Hemant's capital = Rs 80,000.
Naman's capital = Rs 50,000.
Total old capital = 80,000 + 50,000 = Rs 1,30,000.
Step 2: Find firm's total capital on the basis of Samrat's share.
Samrat's capital (for 1/5 share) = Rs 60,000.
Thus, total firm's capital = 60,000 × 5 = Rs 3,00,000.
Step 3: Calculate goodwill of the firm.
Total capital (expected) = Rs 3,00,000.
Actual combined capital (Hemant + Naman + Samrat) = 1,30,000 + 60,000 = Rs 1,90,000.
Goodwill = 3,00,000 – 1,90,000 = Rs 1,10,000.
Step 4: Match with options.
Wait, mistake check: Goodwill should be excess of total capital over actual capital.
Recalculate: Total firm capital = 3,00,000.
Actual capital = Hemant (80,000) + Naman (50,000) + Samrat (60,000) = Rs 1,90,000.
Goodwill = 3,00,000 – 1,90,000 = Rs 1,10,000.
So the correct goodwill value = Rs 1,10,000.
Final Answer: \[ \boxed{\text{Rs. 1,10,000}} \]