3.To calculate Simple and Compound interest.

Dynamic

principal=float(input(“Enter the principal amount :- “))
rate = float(input(“Enter the rate of interest :- “))
time = float(input(“Enter the time in number of years :- “))

si = principal*rate*time/100
ci = principal*(1+rate/100)**time-principal

print(“Simple interest is :- “,si)
print(“Compound interest is :- “,ci)