Problem on Ages - Quantitative Aptitude (MCQ) questions for Q. 28331

Q.  Average age of a family of 4 members was 19 years, 4 years back. Birth of a new child kept the average age of the family same even today. How old is the child today?
- Published on 07 Jul 17

a. 4 years
b. 1 year
c. 2 years
d. 3 years

ANSWER: 3 years

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