The average age of a couple was 26 years at the time of marriage After 11 years of marriage the aver...........

Quantitative Aptitude ( CCS) Problems based on Ages

The average age of a couple was 26 years at the time of marriage. After 11 years of marriage, the average age of the family with 3 children become 19 years. The average age of the children is

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Explanation:

Solution:
The average age of a couple = 26 years.
Total age of couples = 26 x 2 = 52 years
Total age of couple after 11 years = (52 + 2 * 11 ) = 74 years
If average age of 3 children after 11 years is 3x years.
(74+3x)/5=19
X=7
The average age of children is 7 years