Hajj for a woman without a mahram
Q:
1. In India, most of the ladies have a lot of gold with them, will it be fardh on them to do Hajj if their husbands or other mehrams don't have that much of money to go for hajj. In this case what needs to be done by a woman and her mehram?
2. Many people in India invest money in buying lands and buildings apart from living. So what is the ruling for them regarding Hajj. Since the land comes under exceptional category, what is the ruling make hajj obligatory on them?