Question

The avg age of husband qife and child 3yr ago was 27 years and that of wife and child 5 yrs ago was 20 years what is the present age of husband

Answer 1

Answer:

Age of Husband is 40years !!

Step-by-step explanation:

[ Refer to the attachment ]

• before 3 years the age of Husband would be x1 - 3 , wife's would be x2 -3 and child's would be x3-3