Question

The ratio of the income of a person to his saving is 15 ratio 2 if the saving of one year is 7500 what is his
monthly income ​

Answer 1

let the yearly income as "x"

so the ratio would be

$\frac{15}{2} = \frac{x}{7500}$

$7500×15 = 2x$

$112500 = 2x$

$\frac{112500}{2} = x$

$56250 = x$

so the yearly income is 56250

so the monthly salary would be

$\frac{56250}{12}$

$= 4687.5$