Huang can receive one of the following two payment streams:

Payment stream $1$: $$500$ at time $0,$ $$750$ at time n years, and $$1,000$ at time $2$n years

Payment stream $2$: $$1,000$ at time n years and $1,500$ at time $10$ years

At an annual effective interest rate of i$,$ at time $0$ the present values of the two payment streams are

equal. Given v$^(2$n$)=0\mathrm{.}5860$ can be used to calculate n$,$ using which you can calculate i$.$

HINT: Write an expression for each payment stream to represent the present value at time $0,$ and

equate the two expressions, then solve for i$.$