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2013 CEMC Gauss (Grade 8) Problems/Problem 1

Revision as of 14:21, 6 May 2025 by Anabel.disher (talk | contribs) (Created page with "== Problem == The value of <math>10^2 + 10 + 1</math> is <math> \textbf{(A)}\ 101 \qquad \textbf{(B)}\ 1035 \qquad \textbf{(C)}\ 1011 \qquad \textbf{(D)}\ 111 \qquad \textbf{...")
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Problem

The value of $10^2 + 10 + 1$ is

$\textbf{(A)}\ 101 \qquad \textbf{(B)}\ 1035 \qquad \textbf{(C)}\ 1011 \qquad \textbf{(D)}\ 111 \qquad \textbf{(E)}\ 31$

Solution

$10^2 + 10 + 1 = 100 + 11 = \boxed {\textbf {(D) } 111}$

~anabel.disher

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