Times required by Simple interest for the Principal to become Y times itself | Java implementation of the approach ; Function to return the no . of years ; Driver code
class GFG { static float noOfYears ( int t1 , int n1 , int t2 ) { float years = ( ( t2 - 1 ) * n1 / ( float ) ( t1 - 1 ) ) ; return years ; } public static void main ( String [ ] args ) { int T1 = 3 , N1 = 5 , T2 = 6 ; System . out . println ( noOfYears ( T1 , N1 , T2 ) ) ; } }