The question consists of four statements numbered "I, II, III and IV" given below it. You have to decide whether the data provided in any of the statement(s) alone is/are sufficient to answer the question.

There are only three people in a family i.e. father, mother and a child. If present ages of father and mother are in the ratio 10 : 9, respectively, then find the present age of the child.

Statement I: Ten years hence from now, the age of child will be 56% less than that of the father.

Statement II: Present age of child is 70% less than that of the father and 24 years less than that of the mother.

Statement III: Six years ago from now, the age of mother was 5 times the age of child. Six years hence from now, the age of father will be 28 years more than that of child.

Statement IV: Difference between present age of mother and father is 4 years and difference between present age of child and mother is 24 years.