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شائع Word Problems >

Find three consecutive integers whose sum is 378

الحلّ

F in d t h ree co n sec u t i v e in t e g ers w h ose s u m i s 378

الحلّ

The numbers : 125, 126, 127

خطوات الحلّ

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 = 378

x + x + 1 + x + 2 = 378

حلّ:

x = 125

x + 1 = 125 + 1 = 126

x + 2 = 125 + 2 = 127

The numbers : 125, 126, 127

أمثلة شائعة

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