Peter"s adolescence lasted for 1/6 of his life. He grew facial hair after 1/12 more. He married Susanne after 1/7 more of his life. She gave birth to a beautiful daughter after 5 years. The daughter lived 1/2 of what Peter lived. Peter died four years after his daughter.
Can you find out how long did Peter live?
84
Suppose that Peter lived for x years.
According to the question:
x/6 + x/12 + x/7 + 5 + x/2 + 4 = x
=> x = 84.
Thus, Peter lived for 84 years.
