Question $2$: Present Value Calculation Based on Desired Future Value

Task:

Write a Python program to calculate the Present Value $($PV$)$ required to achieve a desired Future Value $($FV$)$ after a given number of years, with interest rates changing based on the time period.

Requirements:

Input:: To receive the below two input values, use two input$()$ functions.

Desired Future Value $($FV$)$ as a float.

Number of years $($n$)$ as an integer.

Condition:

If n $<=5,$ then r $=0\mathrm{.}02$

If $5<$ n $<=10,$ then r $=0\mathrm{.}04$

If n $>10,$ then r $=0\mathrm{.}06$

Output: Calculate and print the Present Value $($PV$)$ using the formula