document.write( "Question 1100891: suppose the supervisor in our previous example wished to have an ID card with two letters and two digits. how many different ID cards could be made? \n" ); document.write( "
Algebra.Com's Answer #715463 by ikleyn(52781)\"\" \"About 
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\n" ); document.write( "I don't know what the supervisor of the previous example was doing.\r
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\n" ); document.write( "\n" ); document.write( "I even don't know what your previous example was about and even if it was sent to the forum.\r
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\n" ); document.write( "\n" ); document.write( "It is really difficult to know, since we obtain more than hundred posts per day.\r
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\n" ); document.write( "\n" ); document.write( "But I just saw something similar about a \"supervisor\" at this link\r
\n" ); document.write( "\n" ); document.write( "https://www.algebra.com/algebra/homework/Probability-and-statistics/Probability-and-statistics.faq.question.1100893.html\r
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\n" ); document.write( "\n" ); document.write( "https://www.algebra.com/algebra/homework/Probability-and-statistics/Probability-and-statistics.faq.question.1100893.html\r
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\n" ); document.write( "\n" ); document.write( "If it is the same \"supervisor\", then you just have my answer/responce.\r
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