Question

the different between two positive integer is 50 and the ratio of these integer is 1:3 find these integer

Answer 1

|x - y |= 50
x / y = 1/3
x = y /3
2y / 3 = 50
y = 75
x = 25
Please comment if you have any doubt

Answer 2

let the no. be x and and 3x
atq,
3x-x=50
2x=50
x=25

now pit the value of x.