2 years ago, the average age of a
family of 5 members was 16 years.
After a baby is born, the average age
of family is the same today. Find the
present age of the baby.
Answers
Answered by
0
Answer:
hey cant understand your question sorry
Answered by
1
Answer:
2 yr
Step-by-step explanation:
Total age of the family three years ago = 17 x 5 = 85 years.
Let the present age of the child be x years.
Present total age of the family = 85 + 5 x 3 + x = (100 + x) years.
Given
6
100+x
=17
⇒100+x=102⇒x=2 years
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