Question

David,s money is twice that of monty.the sum of money of david and monty is ruppes 120. find the amount of money each has .

Answer 1

let the monty money be x
and david money be 2x
according to question
x +2x=120
3x=120
x=120/3
x=40
david money 2x = 2×40
=80
monty money x =40