Which of these is a perfect number? b. 28 a. 24 c. 36 d. 84 ​

Question

Which of these is a perfect number?
b. 28
a. 24
c. 36
d. 84

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Genesis 2 months 2021-11-10T17:18:08+00:00 2 Answers 0 views 0

Answers ( )

    0
    2021-11-10T17:19:09+00:00

    a perfect number is one whose sum of factors(expect the number itself)is equal to the number itself.Hence the sum of factors of 28 is equal to 28

    0
    2021-11-10T17:19:28+00:00

    Answer:

    36

    Step-by-step explanation:

    ……………… you mean perfect squar root

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