Question

A's salary is first increased by 20% and then decreased by 25%.the result is the same as B's salary increased by 25% and then decreased by 20%.Find the ratio of B's salary to A's salary .


ANS=10:9


I'LL MARK YOU BRAINLIEST IF YOU GIVE CORRECT REASONS AND ANSWER . PLZZ NO SPAM ​

Answer 1

Answer:10:9 is correct

Step-by-step explanation:

Let Both's salary be ₹100.

New salary of A=120% of 100

=120*100/100

=₹120

=(100-25)% of 120

=75*120/100

=₹90

New salary of B=125% of 100

=125*100/100

=₹125

=(100-20)% of 125

=80*125/100

=₹100

B's salary:A's salary

100:90

10:9

Plz markk me as the brainliast.................

Answer 2

Answer:

Answer 10:9 is correct

Step-by-step explanation:

let the equation be 100 and then it will be solved