me here. IRR final answer needs to be in EAR. NPV correct answers. I have recieved different answere from experts not sure which one are correct. for IRR, bond 115.31% or -90.69% bond 2: 20.81% or 19.7% bond 3: 24.82% or 0.00455% for NPV I get: bond 1 $8,629.09 or $9,907,00 or $10,620,895 or $9,928,796 bond 2 $2.745.14 or $ 4.909,000 or $5.967,013. $5,162.890 bond 3 $ 1,184.87 or $4.046,576 or $ 3,326,470. so confused please help