Step 1: Scenario Overview. Drawings are ₹8,000 per instance, occurring on: April 1st (in use for 12 months) October 1st (in use for 6 months) Step 2: Interest on Drawings Calculation. \[\text{Interest} = \frac{\text{Amount} \times \text{Rate} \times \text{Time (in months)}}{100 \times 12}\]Calculation for April 1st drawing: \[\text{Interest} = \frac{8000 \times 6 \times 12}{100 \times 12} = ₹480\]Calculation for October 1st drawing: \[\text{Interest} = \frac{8000 \times 6 \times 6}{100 \times 12} = ₹240\]Step 3: Aggregate Interest. \[\text{Total Interest} = ₹480 + ₹240 = ₹720\]