Ram's son's age is $$\frac{1}{3}$$ of Ram's wife's age. Ram's wife's age is $$\frac{4}{5}$$ of Ram's age and Ram's age is $$\frac{3}{5}$$ of Ram's father's age. Find the age of Ram's son, if Ram's father is 50 years old ?

$$\eqalign{ & {\text{Ram's father's age}} \cr & {\text{ = 50 years, }} \cr & {\text{Ram's age}} \cr & {\text{ = }}\left( {\frac{3}{5} \times 50} \right){\text{years}} \cr & {\text{ = 30 years}} \cr & {\text{Ram's wife's age}} \cr & {\text{ = }}\left( {\frac{4}{5} \times 30} \right){\text{years}} \cr & {\text{ = 24 years}} \cr & {\text{Ram's son's age}} \cr & {\text{ = }}\left( {\frac{1}{3} \times 24} \right){\text{years}} \cr & {\text{ = 8 years}} \cr} $$