Question

Average age of mother and father at the time of their twince birth is 24. When twince attends the present age of the mother, the average age of the family of four becomes 35 so find father's present age?

Answer 1

Answer:

48 times

Step-by-step explanation:

I was not in town so I could not reply.

(M+F)/2 = 24

M+F = 48

When Twins reach age of M their cumulative ages will be M + M = 2M

Since mother and father both will get old by M years

their ages will be (M+M) and (M+F) respectively

no We have M1 = 2M F1 = M+F, T1=M and T2=M

(M1+F1+T1+T2)/4 = 35

so we have 5M+F = 35

combine it with M+F = 48

you will get M = 23 and F = 25

When twins become 23 year old fathers age will be 25+23 = 48