Renting out a house to a Hindu

Q: We have given a portion of our house on rent as it is very big and very difficult to clean and maintain. Our tenant, who is a Hindu, does his prayers according to his beliefs. I want to know whether it is permissible or not as the building is the same but the portion on rent is totally separate.

Doubting whether one was in a state of haidh while performing umrah and hajj

Q: My concern is as follows:

Alhamdullillah, Allah Ta'ala has granted me the opportunity on several occasions to perform Umrah, as well as the opportunity of Hajj. The problem is, I have a problem with my haidh. I have an issue with stained discharge. At the time when I performed Umrah and Hajj, I was unaware of the fact that the discharge was in fact haidh. Hence I performed ghusl early, and very likely spotted after. It is very rare that I do not spot. There is a very high possibility that when I performed my Umrah, and Hajj, I required ghusl. Hence I would have performed all fard, wajib and nafl tawaaf in a state of impurity. Are the Umrah, and Hajj valid? Is any damm required from my side?

Forced marriage

Q: I was forced to marry a person whom I did not like. I told my mother many times that I dont want to marry this person but my family was not willing to call off the marriage. One night before the nikah I consumed sleeping pills with intention of commuting suicide (Astagfirulkah). The next day I was under the influence of medicine and I don’t remember anything. During my subconscious state my nikah was done with the boy. I was not in my complete senses. I informed my husband about the suicidal step that I have taken and that I don’t want to live with him. Is this Nikah valid as my consent was not given in complete consciousness.