Let Dave's age now be x and Doris' age now be 3x
But in 4 years time Dave will be x+4 and Doris will be 3x+4 which is twice Dave's age
So: 3x+4 = 2(x+4) => 3x+4 = 2x+8 => x = 4
Therefore: Dave is now 4 years of age and Doris is now 12 years of age
He is 40 years old.
28
Mary is 4 years old. [A+]
Let Jerry = x and and Tom = 3x But in four years time: (3x+4) = 2(x+4) So: 3x+4 = 2x+8 => x = 4 Their ages now are therefore: Tom is 12 years and Jerry is 4 years
Jennifer is 13 years older than her cousin, Jane, and three times as old as her cousin Freddy. Jane is twice as old as her little brother, Jack. If Jack is one year old, then how old is Jennifer?
Jamar is four times as old as Josh. In 20 years he will be twice as old as Josh. How old is Jamar?
46 years old
Jamar is four times as old as Josh. In 20 years he will be twice as old as Josh. How old is Jamar?
twice
You are 10 years old
you should clean your years at least twice a day
Doris Stokes was born on January 6, 1920 and died on May 8, 1987. Doris Stokes would have been 67 years old at the time of death or 95 years old today.
Doris Dragović is 50 years old (birthdate: April 16, 1961).
Doris Barnett is 58 years old (birthdate: May 22, 1953).
Doris Pearson is 51 years old (birthdate: June 8, 1966).
Doris Leuthard is 48 years old (birthdate: April 10, 1963).
He is 40 years old.