Q: In which situations are Girls/women allowed to work?

Q:

1. Is there a hadith which says a person who eats or drinks haram, his dua and salah is not accepted for 40 days?
2. After eating haram, if the person repents straight away will his dua and salah be accepted or it will still not be accepted until after 40 days?

Q: What is the Shariah ruling of women travelling more than 48 miles in there menses, when will they be counted as travellers and will have to do Qasar for salah and when will they be counted as not travellers and will have to pray full salaah (not do Qasar for salaah)?

Q: I want to buy a car. If I buy it for cash then the price is R260 000, and if I buy it in instalments, then I have to pay R300 000 i.e. R40 000 extra. Is it permissible to buy on instalments?

Q: I have seen this in posts but without any reference. Is it possible to get the exact text and where its from?

Jibrail (alaihissalam) once came to The Holy Prophet (Sallallahooalahi-Wasallam) and said Allah has given me the knowledge to count every leaf on earth,every fish in the sea, every star in the sky and every particle of sand on earth, but there's only one thing I cant count. Prophet (Sallallahu Alayhi Wasallam) asked Jibrail (Alayhis Salaam) what is it? Jibrail (Alayhis Salaam) replied: When one of your Ummah recites Durood or salaams to you the blessing Allah showers upon him becomes impossible for me to count.

Q: My mother is 60+ and everyday she sits on her laptop and phone chatting to various men/boys (some of them old enough to be her sons) although this does not interfere with her namaaz I still believe this is wrong! When I confront her about it, she get so upset and throws my mistakes in my face. She is on all the dating sites and chats to various men from around the globe! Please help! How can I make her undrstand that what she is doing is a sin as she doesn't see it that way?

Q: My hair is very long. I do not cut it anymore, but I am in my last month of pregnancy. My head gets hot so I don't use hair dryer. Then I get a headache. Also when a baby is born, I feel I may not cope, my hair is thick. Is it possible to cut my hair, just this once?

Q: Is it allowed to play chess ludu etc with the wife?

Q: Is there any particular days mentioned in hadith that you should refrain from having sexual relations with one's wife? If so then specify it.

Q:

1. I want to know that if a muslim man does second marriage and his first wife says that since you have married for the second time I will not have physical relations with you, Does this mean Divorce?
2. My second question is under such relation is the man bound to give equal time to both his wives?