Question

A number is increased by 25 percentage and then decreased by 20 percentage . Find the change in that number

Answer 1

Answer:

Step-by-step explanation:

Firstly increased by 25% =1/4 i.e it becomes 5

Secondly decrease by 20%=1/5 i.e it becomes 4

Difference =1

1/5×100= 20%

Answer= 20%