document.write( "Question 1100893: Suppose the supervisor 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 #715448 by Alan3354(69443)\"\" \"About 
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Suppose the supervisor wished to have an ID card with two letters and two digits. How many different ID cards could be made?
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\n" ); document.write( "Assuming 00AA is acceptable, and no case sensitivity:
\n" ); document.write( "Using 26 letters & 2 digits --> 26*26*10*10 = 67600
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