The task states:
Saver A has £25,000 which they purchase a new car with, the car loses 20% of its value each year. Saver B has £25,000 which they invest in the property market and make a rental yield of 8% each year.
Using a while loop, calculate and output which year does Saver B have 2, 3, 4, 5, 6, 7, 8, 9, 10 times as much money of Saver A. 

I am having an issue with what exactly this logic states rather than programming it. 

If Saver A has 25k, which they buy a car with, and then it loses 20% per year, does it mean that it loses 20% of the original value (so 5k per year every year) or that it loses 20% of the value that it becomes over the years, so first it would lose 5k so the car would be worth 20k, so then it would be 20% of the 20k that is the loss of value that year. 

It's sort of the same case for Saver B. I don't see why he would get more each year from a rental property than he got before, houses just don't increase in value that drastically. It seems to me like it would be 8% of the original 25k every year, but what does the question actually say for me to do?

I am planning to do a for loop for 2,3,4,5,6 etc. and then inside a while loop. Inside the while loop I actually need to money of A and B so... this is the calculations I need to find out how to do.

Thank you for help.