Is it possible to pray an obligatory prayer with the [same] tayammum [which was done] for a voluntary prayer?
Do skin creams and hair creams prevent water [touching the skin] during wudhoo? And if that is so, would that be for all creams, or [just] some types?
What should the Muslim say if he forgets to utter [بسم الله] when doing wudhoo, and then he remembers [not having done so] just before completing the wudhoo?
At home, we have a toilet in the same room as the place (bathroom) where we do wudhoo, so should I utter the Name of Allaah inside the bathroom when making wudhoo or not?
What is the ruling regarding reading the Qur.aan from a mobile phone whilst not in a state of purity; is it permissible?