Answer:
11 years
Step-by-step explanation:
For computing, the number of years or the account will be fully depleted we need to apply the NPER formula i.e to be shown in the attachment below:
Given that,
Present value = $100,000
Future value = $0
PMT = $12,000
Rate of interest = 5%
The formula is shown below:
= NPER(Rate;PMT;-PV;FV;type)
The present value come in negative
So, after applying the above formula, the number of years in which the account is depleted is 11 years