Step 1: Calculate the unpaid amount on forfeited shares:
The unpaid amount per share is the final call of ₹2.
Total unpaid amount for 5,000 shares:
\[
\text{Unpaid Amount} = 5,000 \times ₹2 = ₹10,000
\]
Step 2: Determine the minimum reissue price:
The minimum amount at which the shares can be reissued as fully paid up must cover the unpaid amount:
\[
\text{Minimum Reissue Price} = ₹10,000
\]
Conclusion:
The minimum amount at which the forfeited shares can be reissued is \( ₹10,000 \).