Clarification

Hi Sir, Please assist me on the below question. One my friend father expired 25 years back, there were 2 types of property i.e., ancestral property and self acquired property. My friend is 4th female heir and she has 3 elder sisters. Currently properties are in her mom name after her father death. Please advise if her mom can transfer the self acquired property to only her 4th daughter or all the 4 daughters will be having equal rights. And how about ancestral property will work out? Note: All fours heirs are married Please provide your valuable suggestion.