Question

if the salary of an employee is first increased by 20% and the decreased by 12%, then what is the change in his salary in percent?​

Answer 1

Answer:

the salary net increases is 5.6%

Step-by-step explanation:

hope this will help u

Answer 2

Answer:

let 1st time salary of the employee is 100Rs

it increase 20%

now his salary is( 100+20) Rs=120Rs

then it decrease by 12%

now his salary is

(120-120×12/100) Rs

=(120-72/5)Rs

=(120-14.40)Rs=105.60Rs

so finally his salary increase by5.60Rs

=5 3/5%