How to calculate compound interest by calculator-by WOPOSTBANK

How to calculate compound interest by calculator:-

#- When interest is payable quarterly:-

400+r   (Press ‘X’ sign) and (Press ‘=’sign by ‘n’ times)     d400 

 

Then multiply whole the value by principal amount.

You will get Final value.

Where ‘n’ is no of quarterly-1  and ‘r’ is rate of interest.

##- When interest is payable half yearly:-

200+r   (Press ‘X’ sign) and (Press ‘=’sign by ‘n’ times)     d200

Then multiply whole the value by principal amount.

You will get Final value.

Where ‘n’ is no of half yearly-1  and ‘r’ is rate of interest.

###- When interest is payable annually:-

100+r   (Press ‘X’ sign) and (Press ‘=’sign by ‘n’ times)    
  100

Then multiply whole the value by principal amount.

You will get Final value.

Where ‘n’ is no of year-1  and ‘r’ is rate of interest.

Formulated By  Vinay Yadav

Owner of

http://wopostbank.blogspot.in