i. A coupon bond with an annual coupon payment of $135 and a face value of $1500 that matures in five years.
Present value of annuity factor:
"PVAF = \\frac{1 -(1-\u03b3)^{-n}}{\u03b3}"
n = period
γ = rate of interest
n = 5
γ = 0.05
Present value factor:
"PVF = \\frac{1}{(1+\u03b3)^n}"
Present value of bond "= 1500 \\times PVF + 135PVAF"
"= 1500 \\times \\frac{1}{(1+0.05)^5} + 135 \\times \\frac{1 -(1.05)^{-5}}{0.05} \\\\\n\n= 1175.29 + 584.47 \\\\\n\n= 1759.76"
ii. A discount bond with a face value of $5000 that matures in one year.
n = 1
γ = 0.05
"= 5000 \\times PVF \\\\\n\n= 5000 \\times \\frac{1}{(1+0.05)^1}\n\n= 4761.90"
iii. A fixed payment loan with annual payments of $163 that matures in three years.
n = 3
γ = 0.05
Present value of loan "= 163 \\times PVAF"
"= 163 \\times \\frac{1-(1.05)^{-3}}{0.05} \\\\\n\n= 443.88"
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