Question

The Salary of A person was increased by 15% If his salary now is ruppes 9936 what was his initial salary write state ment also

Answer 1

hello...

initial salary x

x+(15/100)x = 9936

=> x+15x/100=9936

=>(100x+15x)/100=9936

=>115x=9936×100=993600

=>x=993600/115=8640


The person's initial salary was 8640 Rs

15/100×9936=1296

:. 9936-1296=8640 Rs.

thank you ☺

Answer 2

$\huge\purple{\fbox{\fbox{\red{\mathcal{Bonjour}}}}}$

let the initial salary be X

$x + 15\% \: of \: x = 9936$

$= > \frac{x}{1} \times \frac{100}{100} + \frac{15}{100} \times x = 9936$

$= > \frac{100x + 15x}{100} = 9936$

$= > \frac{115x}{100} = 9936$

$= > x = 9936 \times \frac{100}{115}$

$= > x = 9936 \times \frac{20}{23}$

$= > x = 432 \times 20$

$= > x = 8640(ans)$

Mark as brainliest

hope this helps you xD