Step 1: Calculate Normal Profit:
\[
\text{Normal Profit} = \text{Capital Employed} \times \text{Normal Rate of Return}
\]
\[
\text{Capital Employed} = \rupee 75,000 + \rupee 15,000 + \rupee 30,000 + \rupee 50,000 + \rupee 20,000 - (\rupee 25,000 + \rupee 5,000) = \rupee 1,60,000
\]
\[
\text{Normal Profit} = \rupee 1,60,000 \times 12\% = \rupee 19,200
\]
Step 2: Calculate Super Profit:
\[
\text{Super Profit} = \text{Average Profit} - \text{Normal Profit}
\]
\[
\text{Super Profit} = \rupee 30,000 - \rupee 19,200 = \rupee 10,800
\]
Step 3: Value of Goodwill:
\[
\text{Goodwill} = \text{Super Profit} \times \text{Years' Purchase}
\]
\[
\text{Goodwill} = \rupee 10,800 \times 4 = \rupee 43,200
\]
Step 4: Vansh’s Share of Goodwill:
\[
\text{Vansh’s Share} = \frac{1}{3} \times \rupee 43,200 = \rupee 14,400
\]