Answer:
6.4%
Step-by-step explanation:
For computing the minimum yield on investment, first we have to find out the combined ratio which is shown below:
= Projected loss percentage + expense ratio + dividend percentage
= 77.5% + 23.9% + 5%
= 106.4%
So, the minimum yield on investment required is
= 106.4% - 100%
= 6.4%
The 100% is the percentage value
We simply applied the above formula