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If the sum of four consecutive even integers is 204, what is the smallest of the four integers?

解答

If the sum of four consecutive even integers is 204, what is the smallest of the four integers?

解答

The smallest number : 48

求解步骤

Represent the numbers with

x

:

First number : x

Consecutive number 1 : x + 2

Consecutive number 2 : x + 4

Consecutive number 3 : x + 6

A.T.Q.:

x + x + 2 + x + 4 + x + 6 = 204

解

x + x + 2 + x + 4 + x + 6 = 204 : x = 48

x + 2 = 48 + 2 = 50

x + 4 = 48 + 4 = 52

x + 6 = 48 + 6 = 54

Select the smallest solution:

48

The smallest number : 48

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