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26-12-2017
Mathematics

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How do you find the sum of three consecutive even numbers 42. what is the smallest of these numbers?

Respuesta :

26-12-2017

3 consecutive even numbers can be represented by 2n-2, 2n and 2n+2. Add these together to get 6n=42 so n=7 and the numbers are 12, 14, 16.

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