Three years ago the average age of a family of 5 members was 17 years. A baby having been born the average of the family is the same today. The age of the baby is Options: A . &nbsp2 years B . &nbsp3 years C . &nbsp4 years D . &nbsp5 years

Three years ago the average age of a family of 5 members was 17 years. A baby

Question

Three years ago the average age of a family of 5 members was 17 years. A baby having been born the average of the family is the same today. The age of the baby is

Options:

A . 2 years

B . 3 years

C . 4 years

D . 5 years

Answer: Option A

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