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Chapter 2: Q. 105 (page 129)

The sum of three consecutive integers is 78. Find the integers.

Short Answer

Expert verified

The three consecutive integers are 25, 26, 27.

Step by step solution

01

Step 1. Given information

Sum of three consecutive integers is 78

02

Step 2. Forming linear equation

Let three consecutive integers arex,x+1,x+2.

Then, Sum=78

03

Step 3. Solving the equation

x+x+1+x+2=783x+3=783x=75x=25nextconsecutiveintegersare26,27.

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