In a group of `150` people , `(2)/(5)` are men, `(1)/(3)` are women and the rest are children . The average age of the women is `(4)/(5)` of the average age of the men . The average age of the children is `(1)/(5)` of the average age of the men . If the average age of the men is `50` years, then the average age of all the people in the group is :

Options

A. 32 years
B. 36 years
C. 35 years
D. 28 years