Question

amisha is n years old.bobby her brother is 9 years older than amisha.their mother is three times as old as amisha.their father is twice as old as Bobby
write the expression in terms of
1-bobbys age
-2 their mothers age
3-their father's age
4-if the sum of the ages of the four members of the family is 132 then write down the equation satisfied by n.

Answer 1

1) if we take his brother age as 24 thebobby 15