cash flows for these projects. If the firm uses the replacement chain $($common life$)$ approach, what will be the difference between the net present value $($NPV$)$ of project A and project B$,$ assuming that both projects have a weighted average cost of capital of $12\%?$

$\backslash$table$[[$Cash Flow$],[$Project A$,,$Project B$,],[$Year $0$:$,-$$$10,000,$Year $0$:$,-$$$45,000$