Pointing to a photograph, Arun said, " She is the mother of my son's wife's daughter." How is Arun related to the lady?
A
Uncle
B
Cousin
C
Father-in-law
D
None of these
Correct Answer: Father-in-law
Arun's son's wife's daughter---Arun's son's daughter; Mother of daughter of Arun's son---Wife of Arun's son.So, Arun is the father-in-law of the lady.