Answer: 11.95%
Explanation:
Present value of the bond before you sold it;
FV = 1,000
N = 6
PMT = 100 = 10% * 1,000
Rate = 8%
Using excel to calculate, use the PV function;
Present value of bond = $1,092.46
Present value of bond after you sell it;
FV = 1,000
N = 5
PMT = 100 = 10% * 1,000
Rate = 7%
Present value = $1,123.01
The Annual total rate of return will be = ( New Price - Old price + Income) / Old price
= ( 1,123.01 - 1,092.46 + 100) / 1,092.46
= 11.95%