Problema Solution
My brother is six times older than my sister. My sister is 36 years younger than my father. My father is three times my age. If my sister is 6, how old am I?
Answer provided by our tutors
Sister is 6, so brother is 36 (6 x 6).
Sister is 36 years younger than father, so father is 42.
Father is 3x your age, so 42/3 = 13.