The 2 age of husband, wife and their child 3 years ago was 24 years and that of wife and child 5 years ago was 25 years. The present age of the husband is:
A) 21 yrs
B) 27 yrs
C) 29 yrs
D) 31 yrs
Answers
Answered by
0
Sum of the present ages of husband, wife and child = (27 x 3 + 3 x 3) years = 90 years.
Sum of the present ages of wife and child = (20 x 2 + 5 x 2) years = 50 years.
•°• Husband's present age = (90 - 50) years = 40 years.
Sum of the present ages of wife and child = (20 x 2 + 5 x 2) years = 50 years.
•°• Husband's present age = (90 - 50) years = 40 years.
Answered by
2
The average age of husband, wife and their child 3 years ago was 27 years and that of wife and the child 5 years ago was 20 years. The present age of the husband is:
[A].35 years[B].40 years[C].50 years[D].None of these
Answer: Option B
Explanation:
Sum of the present ages of husband, wife and child = (27 x 3 + 3 x 3) years = 90 years.
Sum of the present ages of wife and child = (20 x 2 + 5 x 2) years = 50 years.
Similar questions