junglejapes1 junglejapes1

26-09-2017
Mathematics

contestada

Which one of these numbers is not like the others?

25, 16, 49, 63, 81

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ryannelguessab ryannelguessab

26-09-2017

25 is not alike the other numbers because it is the only one that can be divided by 5.

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IdontKnowitall IdontKnowitall

26-09-2017

63 because 16,25,49, and 81 are perfect squares and 63 is not

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