Question

the salary of an officer is increased by 25% by what percent should the salary be reduced to restore the original salary
please step by step answer dont give anyy silly and uneccary answers i will follow or rate when the answer is correct only
please very urgentt​

Answer 1

Answer:

Heya Friend

Here's your answer

Let's consider the salary of officer to be 100.

So, If the salary is increased by 25% , then the new salary -

100+ [100×(25/100) ] = 100+25 = 125

So, his new salary is 125

To make his salary original 25 must be subtracted from 125 , then his salary will be 125-25 = 100 or original salary.

So, To find percentage of salary which must be decreased we must find that 25 is what percentage of 125 .

So, decrease%

= (25/125) × 100

= 1/5 × 100

= 20%

Answer) 20% of his new salary must be deducted so that his salary becomes Original.

Hope it helps

Plzzzz.. mark me as brainliest, plzzzz...

Step-by-step explanation:

Answer 2

Answer:

please mark me as brainliest

Step-by-step explanation:

Let's consider the salary of the officer=100

So, if the salary is increased by 25% then new salary=100+25/100*100

                                                                                      =100+25=125

so if his new salary is 125

To make his salary original 25 must be subtracted from 123, then his salary will be 100 or original salary  

So, % decrease =25/125*100

                       = 1/5*100

                         =20%

Hence 20% of his new salary must be deducted so that his salary becomes original salary.