Problema Solution
Dan is 23 yrs. older than Tom. in 6 yrs. Dan will be twice as old as Tom. how old are they now?
Answer provided by our tutors
let tom age is x
Dan ge will be x+23
now after 6 year m,
x+6=2(x+30)
x+6=2x+60
x=54
let tom age is 54
Dan ge will be 54+23=77