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16-05-2018
Mathematics

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The sum of three consecutive numbers is 153. What is the smallest of the three numbers ?

51

50

49

48

Respuesta :

16-05-2018

[tex]n;\ n+1;\ n+2 - \text{three consecutive numbers}\\\\(n)+(n+1)+(n+2)=153\\\\n+n+1+n+2=153\\\\3n+3=153\ \ \ \ |-3\\\\3n=150\ \ \ \ |:3\\\\n=50[/tex]

Answer: 50

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