Salaah

Q:

1. If a person intends to stay for 15 days and perform full salah but leaves on the 14th day to a different city which is 10 miles away from the first city for 3 days and comes back to stay again in the same city for more than 10 days. Should be perform qasar salaah or full salaah in all the cities?

2. If a person intends to stay for 14 days in one city and performs qasar salaah but his stay extends by a day or two and then he leaves to a different city which is 10 miles away from the first city for 3 days and comes back to stay again in the same city for more than 10 days. Should he perform qasar salaah or full salaah in all the cities?

Q: If a person has a doubt whether he will stay for 14 or 15 days. Should he perform qasar or full salaah?

Q: For a female, once she is married and goes back to parents home for holiday, should she offer qasar or full salah if her parents home is safar distance away?

Q: Is sleeping after tahajjud permissible?

Q: Kindly advise options for a pilot to perform salaah whilst on duty.

Q: I heard that one should not pray two times witr in one night. I forgot whether I prayed witr or not after isha. What to do? 

Q: I want to ask if one can perform 2 rakat nafl namaz of istikhara for multiple purposes. Like, if I want to marry a girl and want to know if she is good for me or not and at the same time I want to know if a job is good for me or not which I have applied for. If yes, how can one determine which (dream or inclination) is for which purpose?

Q: After every single namaaz can I do sajdah twice then make salaam and count it as sajdah sahw. I feel like my namaz isn't perfect that's why I do short sajdah sahw after every namaz.

Q: Can I say aamen in sujood after making dua and after Durood in namaz? 

Q: I am staying in a different city as I am working there but I want to know whether I will offer qasr salah if I go to below cities for less than 15 days

1. City A where I was born and don't reside now but I have a home which I gave to rent

2. City B, I have flat there but I don't reside and go once in a month

3.City C, my in laws home.

What should my wife offer here Qasr or full?

Also during Haj we stayed in Makkah for 14 days and on 15th day we left to Mina before Fajr. I offered Qasr Salah but when I came back few mufti's told you were muqeem. I told them once you reach destination from that time you should calculate 15 days. But they mentioned we need to calculate from our home and also even if we stay for one hour of a day we should count it as one full day. Is this correct? But I told them how you can assume one hour as one full day. Is my understanding correct?