1. The set of all positive even numbers less than 10: {2, 4, 6, 8} 2. The set of the first five prime numbers: {2, 3, 5, 7, 11} 3. The set of the first five letters of the English alphabet: {A, B, C, D, E} 4. The set of the first five natural numbers: {1, 2, 3, 4, 5} 5. The set of the first five Fibonacci numbers: {0, 1, 1, 2, 3}
Examples of Interesting Finite Sets | 5 Sets You Should Know

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