Question

Ken and Susan share $20 in the ratio 1 : 3. Work out how much money each person gets.

Answer 1

hey mate here is ur answer

let the common number be x

x+3x=20

4x=20

x=5.

Ken will get $5

Susan will get 3×5=$15

hope it helps.

☆☆☆

Answer 2

1x+3x=4x
4x=$20
X=20/4
X=5