What are Perfect Numbers, Deficient Numbers and Abundant Numbers? (Class 6 NCERT Maths Chapter 3)

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What are Perfect Numbers, Deficient Numbers and Abundant Numbers? (Class 6 NCERT Maths Chapter 3)

04/05/2020 06:00

Examrace

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Perfect Number: Sum of unique factors is equal to twice the number. For example, 28 (1 + 2 + 4 + 7 + 14 + 28 is equal to 28 *2 = 56) is perfect number. * Deficient ...

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