Given annuity of 100 amounts to 3137.12 at 4.5%pa ci.the number of years will be
Answers
Answer:
Step-by-step explanation:
Using the formula =A/i{(1+i)^n-1}
3137.12=100/4.5%{(1+4.5%)^n-1}
or,3137.12 X 4.5%/100=(1+4.5%)^n-1
or,1.411704=(1+4.5%)^n-1
or,1.411704+1=(1+45/1000)^n
or,2.411704=(1.045)^n
Now ,multiply 1.045 with itself n no. Of time until u get 2.411704
or,(1.045)^20=(1.045)^n
or,20=n (ANS....)
HOPE THIS IS HELPFULL ........
Answer:
It will take approximately 20 years.
Step-by-step explanation:
Consider the provided information.
It is given that annuity of 100 amounts to 3137.12 at 4.5%pa.
Use the formula of future value.
It is given that F.V = 3137.12, A = 100 and r = 4.5% or 0.045
Substitute the respective values in the above formula.
Taking log both side.
Hence, it will take approximately 20 years.