The sum of three consecutive integers is 267. What are the three integers?

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Answer 1 · 2016-07-12T11:53:45

The digits are $88, 89, 90$

Let the starting digit be $x$

Then the other two digits are -

$x+1$
$x+2$

Form an equation

$x+(x+1)+(x+2)=267$

Solve it

$x+x+1x+2=267$

$3x+3=267$
$3x=267-3=264$
$x=264/3=88$

The first digit is $88$
The second digit is $89$
The third digit is $90$