The average age of a four-member family is 27. What will be the average age after four years?

2 years

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4 years

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6 years

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8 years

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None of these

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Solution

The correct option is B 4 years
After four years, the average age of each individual member of the family will increase by four years. Hence the average age will also increase by four years.

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The average age of a four-member family is 27. What will be the average age after four years?

The correct option is B 4 yearsAfter four years, the average age of each individual member of the family will increase by four years. Hence the average age will also increase by four years.

The correct option is B 4 years
After four years, the average age of each individual member of the family will increase by four years. Hence the average age will also increase by four years.