Question

there are 4 children in a family the two oldest children are twins the mean of the four children age is 14.25 years the median is 15.5 years and the mode is 16 years use the information to work out the ages of the four children.

Answer 1

from average sum of the ages =14.25*4=57
from mode the age of two twins age is 16
from median other childs age is 15
hence the last child age is 10

Answer 2

Step-by-step explanation:

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