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<quiz>
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 <question type="category"><category><text>Probabilidades/Combinatória</text></category></question>
 
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 <question type="multichoicewiris">
    <name>
      <text>A bandeira</text>
    </name>
    <questiontext format="html">
      <text><![CDATA[<p>Pretende-se fazer uma bandeira com cinco tiras verticais, respeitando as seguintes condições:</p>
<p><img style="display: block; margin-left: auto; margin-right: auto;" src="@@PLUGINFILE@@/bandeira.PNG" alt="bandeira" height="177" width="139" /></p>
<ul>
<li>duas tiras vizinhas não podem ser pintadas com a mesma cor;</li>
<li>cada uma das três tiras centrais pode ser pintada de vermelho ou de amarelo;</li>
<li>cada uma das duas tiras das extremidades pode ser pintada de branco, de azul ou de verde.</li>
</ul>
<p>De acordo com estas condições, quantas bandeiras diferentes se podem fazer?</p>]]></text>
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    </questiontext>
    <generalfeedback format="html">
      <text></text>
    </generalfeedback>
    <defaultgrade>1.0000000</defaultgrade>
    <penalty>0.3333333</penalty>
    <hidden>0</hidden>
    <single>true</single>
    <shuffleanswers>true</shuffleanswers>
    <answernumbering>abc</answernumbering>
    <correctfeedback format="html">
      <text><![CDATA[<p>A sua resposta está correta.</p>]]></text>
    </correctfeedback>
    <partiallycorrectfeedback format="html">
      <text><![CDATA[<p>A sua resposta está parcialmente correta.</p>]]></text>
    </partiallycorrectfeedback>
    <incorrectfeedback format="html">
      <text><![CDATA[<p>A sua resposta está incorreta.</p>]]></text>
    </incorrectfeedback>
    <shownumcorrect></shownumcorrect>
    <answer fraction="0" format="html">
      <text><![CDATA[<p>32</p>]]></text>
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        <text></text>
      </feedback>
    </answer>
    <answer fraction="0" format="html">
      <text><![CDATA[<p>12</p>]]></text>
      <feedback format="html">
        <text></text>
      </feedback>
    </answer>
    <answer fraction="0" format="html">
      <text><![CDATA[<p>24</p>]]></text>
      <feedback format="html">
        <text></text>
      </feedback>
    </answer>
    <answer fraction="100" format="html">
      <text><![CDATA[<p>18</p>]]></text>
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        <text></text>
      </feedback>
    </answer>
    <wirisquestion>
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 </quiz>
