Question

a man got 10% increase in his salary, if his new salary is 1,54,000 find his original salary​

Answer 1

Step-by-step explanation:

$let \: the \: orignal \: salary \: = \: rs \: \times$

$increase \: in \: salary \: = 10\% \: of \: rs \: x$

$= rs \: \frac{10}{100} \times rs \: \frac{x}{10}$

$New \: salary = Rs × + Rs \: \frac{x}{10} \: = \frac{11}{10} \times$

$Rs \: \frac{11}{10} \times Rs \: 154000$

Or

$\times = \frac{154000 \times 10}{11} = Rs \: 140000$

$thus \: the \: orrignal \: salary \: = Rs \: 140000$