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The sum of three consecutive even integers is 402

Solution

The sum of three consecutive even integers is 402

Solution

The numbers : 132, 134, 136

Solution steps

Represent the numbers with

x

:

First number : x

Consecutive number 1 : x + 2

Consecutive number 2 : x + 4

A.T.Q.:

x + x + 2 + x + 4 = 402

Solve

x + x + 2 + x + 4 = 402 : x = 132

x + 2 = 132 + 2 = 134

x + 4 = 132 + 4 = 136

The numbers : 132, 134, 136

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