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Asked in PPSC, FPSC and other one-paper exams (compiled from unofficial resources).

AlgebraLinear Equations

If $|n - 2| = 10$, what is the sum of the two possible values of $n$?

A.$20$
B.$8$
C.$12$
D.$4$Correct answer

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Quick fact: The sum of the two possible values of $n$ is $4$.

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