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The Average Age Of A Husband And His Wife Was 23 Years At The Time Of Their Marriage. After Five Years They Have A One Year Old Child. What Is The Average Age Of The Family ? |
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Answer» TOTAL AGE of HUSBAND and wife (at the time of their marriage) = 2 × 23 = 46 Total age of husband and wife after 5 years + Age of the 1 year old child = 46 + 5 + 5 + 1 = 57 AVERAGE age of the FAMILY = 57/3 = 19. Total age of husband and wife (at the time of their marriage) = 2 × 23 = 46 Total age of husband and wife after 5 years + Age of the 1 year old child = 46 + 5 + 5 + 1 = 57 Average age of the family = 57/3 = 19. |
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