Salaah

Q: My question is what do we recite behind the Imam in the third rakaat of Maghrib and third and fourth rakaat of esha and dhur and asr. 

Q: What is the Sunnah method of making Istikhaara?

Q: During salaah, if you touch around or if you directly touch your private part, is that okay?

Q: Is a widow allowed to travel with her 12 year old son who is not yet baaligh?

Q: Can you please tell me the ruling of offering Salaatul istikhaara. I have heard some scholars telling that it should be offered after you have decided to do the task/work. But it is generally said that it should be offered before doing any work. Can you please guide me?

Q: If the Imaam prays Surah Fatiha silently in jahri salaat, would sajda-e-sahw be wajib? If only two verses or three verses are recited what will be the Hukm?

Q: Is salah valid if it is offered in:

1- Ahl-e-Hadith musjid?

2- Jamaat-e-Islami musjid?

Q: Is it necessary to fold the corner of the jahe namaaz when it is not being used? I have heard some people say it is an innovation but most of my relatives do it.

Q: I understand it is not good to travel without valid sharai' reason. However, I had to travel by car to another city because my husband was insisting to take me with him. During safar came time of asar, so he stopped at a gas station. There was an open masjid, where he told me to offer namaz. I did so, and at that time I did not remove my gloves, and kept my veil (which covers face and eyes) on. The reason was that it was an open masjid, and there were gas station's workers around. Is my salah valid, or should I repeat? I didn't feel good praying like this with na-mehram men around, but there was no other option.

Q: Is istikhaara permissible?