Daughter's share in Father's property
My father (Hindu) expired without writing a Will leaving behind house (self acquired), ancestral land (in fathers name) and money in account and fixed deposit. He is survived by wife, a son and myself (married daughter). My brother wishes to transfer all the property in the name of my mother and then sell it off. He believes married daughter should follow the tradition of surrendering her share and transfer in mother name. He wants (me)sister to sign a deed where he can represent sister in all sale of property.
I want to claim my share in property. Mother is also fine with me claiming my share. If I trust him and transfer everything in my mother's name on the pretext that he will give me 1/3 of money once property is sold, then I fear he might cheat me.
How can I get my 1/3 share in property?
If we transfer all property in mothers name, then mother can prepare a will where she can divide share between son and daughter. What if brother gets this will cancelled and prepares new will in his name since my mother can't read/write english (she knows only hindi)
Kindly advise on how to proceed