Question

the ratio of my expenditure: 4:1 .if my totel incomeis rs 18000 , how much is my saving and how much is my expenditure ?

Answer 1

Answer:

let the no be 4x and x

4x+x=18000

5x=18000

x=18000/5x

x=3600

saving=x=3600

expenditure=4x=4×3600

41400