Determine P (E|F) in : Mother father and son line up at random for a family picture E: son on one end. F: father in middle

Mother, father and son line up at random for a family picture : E : Son on one end , F : father in the middle. Find P(F/E)

Mother,father and son line up at random for a family picture.If A and B are two events given by A= Son on one end,B= Father in the middle,find P((A)/(B)) and P((B)/(A))

A is the father of C and D is son of B. E is brother of A. If C is sister of D, how is B related to E?

D's father's mother's son's wife is related to Das

My mother's fathers' only daughter's only son is re lated to me as

The ratio of the present ages of a son and his father is 1:5 and that of his mother and father is 4:5 After 2 years the ratio of the age of the son to that of his mother becomes 3:10 . What is the present age of the father ?

Identify the phrases and lines that indicate distance between father and son.