Examlex
The table below provides summary information about students in a class.The sex of each individual and their age is given. A student is randomly selected from this group,and it is found that the student is older than 25 years.What is the probability that the student is a male?
Pendentives
Architectural elements that allow the placement of a circular dome over a square room or an elliptical dome over a rectangular room.
Theodora
Empress of the Byzantine Empire in the 6th century and wife of Emperor Justinian I, known for her intelligence, political acumen, and influential role in early Christian history.
Chi-rho-iota
A Christian symbol formed by superimposing the first two (capital) letters chi and rho (ΧΡ) of the Greek word "ΧΡΙΣΤΟΣ" (Christ) and sometimes including the letter iota, representing Jesus.
Virgin And Child
A common subject in Christian art depicting Mary, the mother of Jesus, holding the infant Jesus.
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