Dr. Johnson’s nephew asked him how old he was. Dr. Johnson answered: if you add 7 to half of my age, you will find out how old I was 13 years ago.
How old is Dr. Johnson now?
Dr. Johnson’s nephew asked him how old he was. Dr. Johnson answered: if you add 7 to half of my age, you will find out how old I was 13 years ago.
How old is Dr. Johnson now?