Permissible way of having R.O. plant installed

Serving food and soft drink to examiners

Offering Salah while wearing glasses made up of plastic or steel frame

Funeral Salah of an adult boy along with that of non-pubescent girl

Umrah is preferable to Tawaf

Method for doing Tahneek

Digging up old grave and burying deceased into it

Is it allowed to sell school notebooks and books that cannot be benefitted from?

Price difference between cash sale and credit sale

Copy of Quran in front of or behind the Salah-offering person