The number of binary operations that can be defined on a set with n elements is:
The number of binary operations that can be defined on a set with n elements is:
- A. nⁿ
- B. 2^(n²)
- C. n^(n²)
- D. n²
Answer: C) n^(n²)
Explanation: A binary operation is a function from A × A to A. |A × A| = n². Number of functions = n^(n²).
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