Examlex
The number of combinations for selecting zero elements from 9 distinct elements is:
Spotted Deer
A motif or subject in art, representing the animal known for its distinctive coat pattern, and often symbolizing grace, beauty, and the natural world.
Pine Trees
Evergreen trees belonging to the genus Pinus, characterized by needle-shaped leaves; often symbolizing endurance and longevity.
Shitao
A Chinese painter and poet from the Qing Dynasty, renowned for his innovative landscape paintings and calligraphy, significantly influencing later Chinese art.
Reminiscences of Nanjing
A historical reference or literary work that reflects on the past events, culture, and landscapes of Nanjing, a significant city in Chinese history.
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Q86: The mean for this data set is: