Question 984521
Let her daughter' age be "x"
Then Diane =x+23.
In six years;
Her daughter =x+6
Diane's age =(x+29)
But Diane at six years will be twice as her daughter Amy
Therfore,
x+29=2(x+6)
x+29=2x+12
2x-x=29-12
x=17
Amy's age = 17yrs
Daine's age =x+23
              =17+23
              =40yrs
HOPE THIS HELPS,
Best regards,
Timnewman::