6 8 12 9 which of the following number is a perfect number
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Answered by
5
Answer:
6
please mark as brainliest
Answered by
2
Answer:
6
Step-by-step explanation:
a perfect number is a positive integer that is equal to the sum of its positive divisors, excluding the number itself. For instance, 6 has divisors 1, 2 and 3 (excluding itself), and 1 + 2 + 3 = 6, so 6 is a perfect number.
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