TabsThoms1 TabsThoms1
  • 03-11-2015
  • Mathematics
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Which one of these numbers isn't like the others?:21, 15, 6, 16, 27

Which one of these numbers isnt like the others21 15 6 16 27 class=

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beccapeng1219 beccapeng1219
  • 03-11-2015
16 because it isnt divisible by 3 like all the other numbers
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Neuron
Neuron Neuron
  • 03-11-2015
If you want to know which one of the following numbers 21, 15, 6, 16, 27 isn't like the others, you can see it here:

21 / 3 = 7
15 / 3 = 5
6 / 3 = 2
16 ... you can't divide 16 by 3
27 / 3 = 9

So, the result would be 16.
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