Number of debentures issued = Face value per debenture = ₹ 100
Let total face value = X
Assume a ₹ 100 debenture is issued at a 5% discount, i.e., for ₹ 95
Therefore, ₹ 1,00,000 represents the discount given on the issue, which is 5% of the total issue value
\[ \text{Total Face Value} = \frac{\text{Discount}}{\text{Rate of Discount}} = \frac{100000}{5\%} = \text{₹ } 20,00,000 \]
Since ₹ 1,00,000 was the discount, the actual amount credited to Debentures Account is ₹ 20,00,000 - ₹ 1,00,000 = ₹ 19,00,000
Final Answer: ₹ 19,00,000