A company acquires machinery worth $\text{Rs. }5,00,000$. It pays $50\%$ of the amount immediately by cheque and executes a bond for the remaining balance. Determine the net cash impact and the nature of the activity for the Cash Flow Statement:

1. A
   Inflow operating activity $\text{Rs. }2,50,000$
2. B
   Outflow Investing activity $\text{Rs. }(5,00,000)$
3. C
   Inflow Investing activity $\text{Rs. }(5,00,000)$
4. D
   Outflow Investing activity $\text{Rs. }(2,50,000)$