رد: يلا نذاكر أحصاء سوآ ..
6. A person owns a collection of 25 movies, five of which are English. If four movies
are selected at random, find the probability that three of them are English.
الجواب 4/253
ابغى طريقة حل هادا السوال مرررة دايما انساها بليييز
|