Steps..
1) Calculate Reserve at the year end Assuming both survive
\(1V = 100000 \require{enclose}\bar A_{61:56} - P \require{enclose}\ddot{a}_{61:56}\)
(Please note there is bar above 61:56)
Now consider the cases
Case 1) Both die
DSAR = \(100000 - 1V\)
Expected DS = \(10000 * q_{60} * q_{55} * DSAR\)
ADS - Only one policy where both died so
ADS = DSAR
hence mort. profit = EDS - ADS
Case 2) Male Die and female survive
In this case we need to calculate reserve only for female life
\(1V^{f} = 100000 \require{enclose}\bar A_{56} - P \require{enclose}\ddot{a}_{56} \)
DASR for female = \(1V^{f} - 1V^{both}\)
Where \(1V^{Both}\) is the reserve assuming both survive
EDS = \( 10000 * q_{60} * p_{55} * DSAR\)
ADS = \(20 * DSAR for female \)
Case 3) Female Die, Male survive
Repeat steps in case 2 for male.
Finally add all Mortality profits.
Best Luck
Last edited by a moderator: Jan 9, 2017