For IRR first need the IRR and then the final answer is EAR form. Please give me complete cash flow as well. The IRR for question is 1.087% For NPV please answer step by step completely.

IRR

1) Nominal Value: $ 3,600,000 N= 2 years I= 10% N.A.Q. Emission Date 7/5/2023 Valuation Date: 8/5/2024 New Price: $ 3,550,000 What is the new IIR? xxx % EA ?

2) Nominal Value: $ 202,000 N= 3 years I= 18% N.A. per year Emission Date 5/15/2023 Valuation Date: 6/15/2024 New Price: $ 201,500 What is the new IIR? xxx % EA ?

NPV 3) Par Value $ 100,000,000 N= 2 years I= 15% N.A. Semi-annual Emission Date: 8/23/2024 Buy on: 4/23/2025 Opportunity Rate 13% EA What is the new NPV? $$$ ?