Question

A's salary is same as 4 times B's salary is together they earn RS 3750 a month find the salary of each

Answer 1

let b salary be x
a salary will be 4x
x+4x= 3750
5x=3750
x=750

Answer 2

Let B's salary be x
Then A's salary =4x
4x+x=RS3750
5x=3750
X=750
B's salary =750
A's salary=3000