4. Consider the following two risky portfolios. Mr. Henry, a portfolio investor, expects a return of 14%. Assume that risk-free rate is 6%. Mr. Henry is willing to pay for portfolios KYC and AXA respectively: Portfolios Portfolio KYC Cash Flow at year 3 $150,000 $210,000 $90,000 $120,000 Probability 50% 50% 40% 60% Portfolio AXA A) $180,000; $108,000 B) $121,494.8; $72,896.9 OC) $72,896,9; $121,494.8 OD) None of the above 5. George manages a pension fund that has an average duration of its liabilities equal to 15 years. The fund is looking at 5-year maturity zero-coupon bonds and 4% yield perpetuities to immunize its interest rate risk. How much of the fund's portfolio should George allocate to the zero-coupon bonds to immunize if there are no other assets funding the plan? *