Answer:
1. 9.96%
2. 6.94%
3. 6.69%
Step-by-step explanation:
Solution 1:
Since it is semiannually, number of periods are = 10*2 = 20
Coupon is = (1000*0.086) / 2 = $43.
Using the financial calculator: 2nd I/Y 2, PV= -915, FV= 1000, N=20, PMT=43
Therefore, YTM = 9.96%
Solution 2:
Since it is quarterly, number of periods are = 10*4 = 40
Coupon is = (1000*0.057) / 4 = $14.25.
Using the Financial calculator: 2nd I/Y 4, PV= -911, FV= 1000, N=40, PMT=14.25
Therefore, YTM = 6.94%
Solution 3:
Since it is annual, number of periods are = 8
Coupon is = (1000*0.077) = $77.
Using Financial calculator: FV is= 1000, PV is = -1061, N is = 8, PMT is = 77.
Therefore YTM = 6.69%.
Goodluck buddy.