My father had bought a land in my mother's name and later a house was constructed on it. My father and mother both contributed monitorily in land/ house. The house is registered in municipality in my mother's name and she pays regular taxes. I am eldest son. My only brother died in accident ten years back. He is survived by his wife and daughter who now live separately. We have no sisters.
Question is (i) Can my mother sell the house without needing consent from my father, me and the wife of my diseased brother ? I have no objection to sale but my father or brother's wife might have.
(ii) If she sells is she under obligation to distribute proceeds in a particular way ?
(iii) can my mother transfer the house in my name without consent of anybody, if yes how (gift/transfer ?)
Thanks in advance for kind guidance.