Eight years ago there were 5 members in the Arthur’s family and then the average age of the family was 36 years. Mean while Arthur got married and gave birth to a child. Still the average age of his family is same now.

The present age of his wife is

 

 

  • Option 1)

     

    25 years

     

  • Option 2)

     

    24 years

     

  • Option 3)

     

    32 years

     

  • Option 4)

     

    Data insufficient

     

  • Option 5)

     

    26 years

     

Answers (1)

The present age of Arthur’s wife is:

8 years ago => Avg. = 36

                   sum = 36*5 = 180
present=> sum = 180 + (5*8) = 220 years
After \: baby \: born \: sum = 6*36=216 years
But\: we \: can't\: determine \: age\: of \: ifr.
So \: Data \: Insufficient.

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