A is the son of B. C, B`s sister has a son D and a daughter E. F is the maternal uncle of D.
How many nephews does F have ?
If P + Q means P is the husband of Q ;
P / Q menas P is the sister of Q and
P x Q means P is the son of Q,
which of the following shows A is the daughter of B ?
A is the son of B.
C, B`s sister has a son D and a daughter E.
F is the maternal uncle of D.