Distribution of property in India is based on religion. Which religion do you belong to ?
Assuming by your name that you are a Hindu.
In your case Hindu Succession Act, 2005 (Amendment) shall be applicable. As per 2005 Amendment brothers and sisters to inherit equally. Expenditure on marriage of daughters can't be a ground for denial of inheritance.
In absence of any will, partition of ancestral property will be as per Hindu Succession Act, 2005 (Amendment).