Question

shimran is twice as old as her son. in four years she will be four times as old as son was 9 years ago. how old is each now.

Answer 1

Here is the answer
________________________
let shimrans age be x
let sons age be y

x=2y________(1)
four years later
x+4=4(y-9)
x+4=4y-36____substituting from (1)
36+4=4y-2y
2y=40
y=20
x=40

therefore shimran is 40 & son is 20
_________________________

hope this helps you
please do mark as brainliest