Question 1205791

{{{65/700 =13/140 =9.3}}}% interest for ten days


depending on your rules a year could be {{{365}}} or {{{360}}} days


then, there is {{{365/10=36.5}}} ten day periods in a year, the interest rate equals
 
{{{36.5*9.3=339.45}}}%

or

{{{360/10=36}}} ten day periods in a year, the interest rate equals
 
{{{36*9.3=334.8}}}%