Difference between revisions of "2005 CEMC Gauss (Grade 7) Problems/Problem 2"

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== Problem ==
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The value of <math>0.8 - 0.07</math> is
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<math>\text{(A)}\ 0.1 \qquad \text{(B)}\ 0.71 \qquad \text{(C)}\ 0.793 \qquad \text{(D)}\ 0.01 \qquad \text{(E)}\ 0.73</math>
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== Solution ==
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Calculating, <math>0.8 - 0.07 = 0.80 - 0.07 = 0.73</math>  The correct answer is <math>E</math>.
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==See Also==
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[[2005 CEMC Gauss (Grade 7)]]

Revision as of 12:40, 22 October 2014

Problem

The value of $0.8 - 0.07$ is

$\text{(A)}\ 0.1 \qquad \text{(B)}\ 0.71 \qquad \text{(C)}\ 0.793 \qquad \text{(D)}\ 0.01 \qquad \text{(E)}\ 0.73$

Solution

Calculating, $0.8 - 0.07 = 0.80 - 0.07 = 0.73$ The correct answer is $E$.

See Also

2005 CEMC Gauss (Grade 7)