Question

(6) In what time will a sum of money put at 12of 1/2% simple interest treble it self? ​

Answer 1

Given :- $( - \frac{8}{5} ) + ( - \frac{6}{3} )$

To Find :- Sum

Solution :-

$( - \frac{8}{5} ) + ( - \frac{6}{3} )$

$= - \frac{8}{5} - \frac{6}{3}$

$= \frac{- 24 - 30}{15} = - \frac{54}{15}$

$= -\frac{54}{15}$

Hence, the sum is $- \frac{ 54}{15}$

Hence, the final answer is $- \frac{54}{15}$