one fifth of a number is equal to 10 divided of a number if 25 is added to the first - Maths - Relations and Functions

Question

one fifth of a number is equal to 10 divided of a number if 25 is
added to the first number it becomes four times the second number
find the second number

Arun Kumar · Accepted Answer

one fifth of a number is equal to 10 divided of a number if 25 is added to the first number it becomes four times the second number find the second number