Aadi's investment of ₹ 1,50,000 represents a \( \frac{1}{5} \) stake in the firm. Consequently, the firm's total capital is determined as follows:
\[Total Capital of the Firm} = 1,50,000 \times \frac{5}{1} = ₹ 7,50,000.\]
The combined capital contributed by Seema and Laksh amounts to:
\[Seema’s Capital} + Laksh’s Capital} = 2,00,000 + 1,80,000 = ₹ 3,80,000.\]
The firm's goodwill is calculated by subtracting the existing partners' capital from the total capital:
\[Goodwill} = 7,50,000 - 3,80,000 = ₹ 3,70,000.\]
Given Aadi's \( \frac{1}{5} \) share of the total goodwill:
\[Aadi’s Share of Goodwill} = \frac{1}{5} \times 3,70,000 = ₹ 74,000.\]
After goodwill adjustments, the total goodwill recorded in the books is ₹ 2,20,000.