Poll Results
Please login to vote and see the results.
Lost your password? Please enter your email address to get a reset link.
Please briefly explain why you feel this question should be reported.
Please briefly explain why you feel this answer should be reported.
Please briefly explain why you feel this user should be reported.
Correct Answer: 50 yr According to the question, average age of man and his twin sons = 30 Total age = 30 x 3 = 90 yr According to the question, Ratio of father and one son = 5 : 2 Ratio of father and both the sons = 5 : 2 : 2(As sons are born on the same day) 5x + 2x +2x = 90 or 9x = 90 X = 10 AgeRead more
Correct Answer: 50 yr
According to the question, average age of man and his twin sons = 30
Total age = 30 x 3 = 90 yr
According to the question, Ratio of father and one son = 5 : 2
Ratio of father and both the sons = 5 : 2 : 2(As sons are born on the same day)
5x + 2x +2x = 90 or 9x = 90
X = 10
Age of father = 5 X 10 = 50 yr.
See less