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人気のある Word Problems >

The sum of three consecutive numbers is 3030. Find the numbers.

解

T h e s u m o f t h ree co n sec u t i v e n u mb ers i s 3030. F in d t h e n u mb ers .

解

The numbers : 1009, 1010, 1011

解答ステップ

Represent the numbers with

x

:

First number : x

Consecutive number 1 : x + 1

Consecutive number 2 : x + 2

A.T.Q.:

x + x + 1 + x + 2 = 3030

解く

x + x + 1 + x + 2 = 3030 : x = 1009

x + 1 = 1009 + 1 = 1010

x + 2 = 1009 + 2 = 1011

The numbers : 1009, 1010, 1011

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