my grand father deceased .He has 1 son ,3 daughters .currently my grand father holding only 7 of 13 acres of land. In which 10 is his self acquired and 3 is legal heir. He gave 3 acres to 1st daughter,3 acres to 2nd daughter, cash valued for 3 acres to the 3rd daughter.my question as my father has no share legally given.what will he get from 7(1.5 legal share from great grand father,5.5 self acquired) .