Question

At present a person is 4 times older than his son
and is 3 yr older than his wife. After 3 yr the age of
the son will be 15 yr. The age of the person's wife
after 5 yr will be​

Answer 1

Step-by-step explanation:

let the age of son be x year old

father's age=4x

mother's age(wife)= 4x-3

after 3 yrs son age= x+3

according to question,

x+3=15

x=12

wife age=4x-3

4×12-3=48-3

=45