document.write( "Question 1201686: Suppose license plates for cars are made up of 3 uppercase letters (A - Z)
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document.write( " and by 4 digits (0 - 9).How many license plates can there be using the system above if:there is at least 1 odd digit? \n" );
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Algebra.Com's Answer #836174 by ikleyn(52803)![]() ![]() You can put this solution on YOUR website! .\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "The problem is posed/worded incorrectly.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "OBVIOUSLY, it assumes that there is some ordering of letters and digits, \n" ); document.write( "like \" the letters go first \" or something of this kind.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "It assumes, but the given problem says nothing about this ordering.\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Without such ordering, the number of all possible plates is much greater.\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "And without such given info about ordering, the solution should be different.\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |