Imagin A as Geetha and B as Bharathi . think clearly and answer...
If A is a Geetha.. She would be a mother of B.. And B is Bharathi.. She would be a daughter of A
span style="color:rgb(102, 102, 102); font-family:verdana,arial,sans-serif; font-size:14px"If B is not the son of A, then B is A's Daughter./span
This is because B is a daughter .