Question

the salary of a person is increased by 15% if his salary is rupees 18000 find his new salary ​

Answer 1

Question :

the salary of a person is increased by 15% if his salary is rupees 18000 find his new salary .

Answer :

$\sf\pink{Given:}$

• Salary is increased by 15% .

• His salary is Rs 18000 .

$\sf\pink{To\:find:}$

• His New salary ?

Explanation :

• let his new salary be " x"

$\bf\red{Equation\: Formed:}$

$:\implies\sf{x = 18000 + \dfrac{15}{100}\times 18000}$

$\\ \longrightarrow\sf{ x = 18000 + ( 15\times 180)}$

$\\ \longrightarrow\sf{ x = 18000 + 2700}$

$\\ \longrightarrow\sf{ x = 20700}$

Therefore his new salary is Rs 20700 .