Answer:
3.325%
Step-by-step explanation:
The computation of the risk free rate of return is shown below:
As we know that
Expected rate of return = risk free rate of return + beta × (market rate of return - risk free rate of return)
11.85% = Risk Free Rate + ( 10.2% - Risk Free Rate) × 1.24
11.85% = Risk Free Rate + 12.648% - 1.24 × Risk Free Rate
0.24 × Risk Free Rate = 12.648 % - 11.85%
Risk Free Rate= (12.648 % - 11.85%) ÷ 0.24
= 3.325%